Home / 6,654,937.29-9,183,819.51-3,599,151.54

Finding the Fourth Proportional to 6,654,937.29, 9,183,819.51 and 3,599,151.54

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Solution

The fourth proportional to 6,654,937.29, 9,183,819.51 and 3,599,151.54 is: 4,966,832.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,937.29 : 9,183,819.51 = 3,599,151.54 : x
  2. Step 2: Convert to fraction form
    6,654,937.29/9,183,819.51 = 3,599,151.54/x
  3. Step 3: Cross multiply
    6,654,937.29x = 9,183,819.51 × 3,599,151.54
  4. Step 4: Simplify right side
    6,654,937.29x = 33,053,958,132,498.55
  5. Step 5: Solve for x
    x = 33,053,958,132,498.55/6,654,937.29
  6. Step 6: Final answer
    x = 4,966,832.40

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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.