Home / 5,923,575.16-8,888,641.42-2,890,966.14

Finding the Fourth Proportional to 5,923,575.16, 8,888,641.42 and 2,890,966.14

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Solution

The fourth proportional to 5,923,575.16, 8,888,641.42 and 2,890,966.14 is: 4,338,049.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,575.16 : 8,888,641.42 = 2,890,966.14 : x
  2. Step 2: Convert to fraction form
    5,923,575.16/8,888,641.42 = 2,890,966.14/x
  3. Step 3: Cross multiply
    5,923,575.16x = 8,888,641.42 × 2,890,966.14
  4. Step 4: Simplify right side
    5,923,575.16x = 25,696,761,375,821.52
  5. Step 5: Solve for x
    x = 25,696,761,375,821.52/5,923,575.16
  6. Step 6: Final answer
    x = 4,338,049.35

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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.