Home / 11,214,454.38-15,475,935.16-6,057,815.10

Finding the Fourth Proportional to 11,214,454.38, 15,475,935.16 and 6,057,815.10

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Solution

The fourth proportional to 11,214,454.38, 15,475,935.16 and 6,057,815.10 is: 8,359,778.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,214,454.38 : 15,475,935.16 = 6,057,815.10 : x
  2. Step 2: Convert to fraction form
    11,214,454.38/15,475,935.16 = 6,057,815.10/x
  3. Step 3: Cross multiply
    11,214,454.38x = 15,475,935.16 × 6,057,815.10
  4. Step 4: Simplify right side
    11,214,454.38x = 93,750,353,591,200.16
  5. Step 5: Solve for x
    x = 93,750,353,591,200.16/11,214,454.38
  6. Step 6: Final answer
    x = 8,359,778.41

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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.