Home / 10,650,332.43-15,959,240.91-6,323,862.62

Finding the Fourth Proportional to 10,650,332.43, 15,959,240.91 and 6,323,862.62

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Solution

The fourth proportional to 10,650,332.43, 15,959,240.91 and 6,323,862.62 is: 9,476,140.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,650,332.43 : 15,959,240.91 = 6,323,862.62 : x
  2. Step 2: Convert to fraction form
    10,650,332.43/15,959,240.91 = 6,323,862.62/x
  3. Step 3: Cross multiply
    10,650,332.43x = 15,959,240.91 × 6,323,862.62
  4. Step 4: Simplify right side
    10,650,332.43x = 100,924,046,954,527.58
  5. Step 5: Solve for x
    x = 100,924,046,954,527.58/10,650,332.43
  6. Step 6: Final answer
    x = 9,476,140.54

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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.