Home / 1,460,239.92-2,190,420-501,354

Finding the Fourth Proportional to 1,460,239.92, 2,190,420 and 501,354

Calculator

Solution

The fourth proportional to 1,460,239.92, 2,190,420 and 501,354 is: 752,051.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,239.92 : 2,190,420 = 501,354 : x
  2. Step 2: Convert to fraction form
    1,460,239.92/2,190,420 = 501,354/x
  3. Step 3: Cross multiply
    1,460,239.92x = 2,190,420 × 501,354
  4. Step 4: Simplify right side
    1,460,239.92x = 1,098,175,828,680
  5. Step 5: Solve for x
    x = 1,098,175,828,680/1,460,239.92
  6. Step 6: Final answer
    x = 752,051.64

Related Problems

Find fourth proportional to 730,119.96, 1,095,210 and 250,677
Half scale
Find fourth proportional to 2,920,479.84, 4,380,840 and 1,002,708
Double scale
Find fourth proportional to 1,460,240.92, 2,190,421.50 and 501,355
Similar ratio
Find fourth proportional to 2,190,359.88, 3,285,630 and 752,031
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.