Home / 2,486,727.90-3,732,856.65-1,541,166.30

Finding the Fourth Proportional to 2,486,727.90, 3,732,856.65 and 1,541,166.30

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Solution

The fourth proportional to 2,486,727.90, 3,732,856.65 and 1,541,166.30 is: 2,313,462.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,486,727.90 : 3,732,856.65 = 1,541,166.30 : x
  2. Step 2: Convert to fraction form
    2,486,727.90/3,732,856.65 = 1,541,166.30/x
  3. Step 3: Cross multiply
    2,486,727.90x = 3,732,856.65 × 1,541,166.30
  4. Step 4: Simplify right side
    2,486,727.90x = 5,752,952,871,710.90
  5. Step 5: Solve for x
    x = 5,752,952,871,710.90/2,486,727.90
  6. Step 6: Final answer
    x = 2,313,462.95

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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.