Home / 2,073,684-3,110,526-497,748

Finding the Fourth Proportional to 2,073,684, 3,110,526 and 497,748

Calculator

Solution

The fourth proportional to 2,073,684, 3,110,526 and 497,748 is: 746,622

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,684 : 3,110,526 = 497,748 : x
  2. Step 2: Convert to fraction form
    2,073,684/3,110,526 = 497,748/x
  3. Step 3: Cross multiply
    2,073,684x = 3,110,526 × 497,748
  4. Step 4: Simplify right side
    2,073,684x = 1,548,258,095,448
  5. Step 5: Solve for x
    x = 1,548,258,095,448/2,073,684
  6. Step 6: Final answer
    x = 746,622

Related Problems

Find fourth proportional to 1,036,842, 1,555,263 and 248,874
Half scale
Find fourth proportional to 4,147,368, 6,221,052 and 995,496
Double scale
Find fourth proportional to 2,073,685, 3,110,527.50 and 497,749
Similar ratio
Find fourth proportional to 3,110,526, 4,665,789 and 746,622
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.