Home / 4,334,265.28-5,981,330.04-2,615,053.60

Finding the Fourth Proportional to 4,334,265.28, 5,981,330.04 and 2,615,053.60

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Solution

The fourth proportional to 4,334,265.28, 5,981,330.04 and 2,615,053.60 is: 3,608,800.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,265.28 : 5,981,330.04 = 2,615,053.60 : x
  2. Step 2: Convert to fraction form
    4,334,265.28/5,981,330.04 = 2,615,053.60/x
  3. Step 3: Cross multiply
    4,334,265.28x = 5,981,330.04 × 2,615,053.60
  4. Step 4: Simplify right side
    4,334,265.28x = 15,641,498,653,890.14
  5. Step 5: Solve for x
    x = 15,641,498,653,890.14/4,334,265.28
  6. Step 6: Final answer
    x = 3,608,800.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.