Home / 1,232,967-1,849,450.50-346,503

Finding the Fourth Proportional to 1,232,967, 1,849,450.50 and 346,503

Calculator

Solution

The fourth proportional to 1,232,967, 1,849,450.50 and 346,503 is: 519,754.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,967 : 1,849,450.50 = 346,503 : x
  2. Step 2: Convert to fraction form
    1,232,967/1,849,450.50 = 346,503/x
  3. Step 3: Cross multiply
    1,232,967x = 1,849,450.50 × 346,503
  4. Step 4: Simplify right side
    1,232,967x = 640,840,146,601.50
  5. Step 5: Solve for x
    x = 640,840,146,601.50/1,232,967
  6. Step 6: Final answer
    x = 519,754.50

Related Problems

Find fourth proportional to 616,483.50, 924,725.25 and 173,251.50
Half scale
Find fourth proportional to 2,465,934, 3,698,901 and 693,006
Double scale
Find fourth proportional to 1,232,968, 1,849,452 and 346,504
Similar ratio
Find fourth proportional to 1,849,450.50, 2,774,175.75 and 519,754.50
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.