Home / 10,534,084.74-15,801,127.15-2,961,050.49

Finding the Fourth Proportional to 10,534,084.74, 15,801,127.15 and 2,961,050.49

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Solution

The fourth proportional to 10,534,084.74, 15,801,127.15 and 2,961,050.49 is: 4,441,575.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,534,084.74 : 15,801,127.15 = 2,961,050.49 : x
  2. Step 2: Convert to fraction form
    10,534,084.74/15,801,127.15 = 2,961,050.49/x
  3. Step 3: Cross multiply
    10,534,084.74x = 15,801,127.15 × 2,961,050.49
  4. Step 4: Simplify right side
    10,534,084.74x = 46,787,935,235,751.73
  5. Step 5: Solve for x
    x = 46,787,935,235,751.73/10,534,084.74
  6. Step 6: Final answer
    x = 4,441,575.74

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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.