Home / 5,472,001.90-8,208,002.85-1,482,913.90

Finding the Fourth Proportional to 5,472,001.90, 8,208,002.85 and 1,482,913.90

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Solution

The fourth proportional to 5,472,001.90, 8,208,002.85 and 1,482,913.90 is: 2,224,370.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,472,001.90 : 8,208,002.85 = 1,482,913.90 : x
  2. Step 2: Convert to fraction form
    5,472,001.90/8,208,002.85 = 1,482,913.90/x
  3. Step 3: Cross multiply
    5,472,001.90x = 8,208,002.85 × 1,482,913.90
  4. Step 4: Simplify right side
    5,472,001.90x = 12,171,761,517,504.61
  5. Step 5: Solve for x
    x = 12,171,761,517,504.61/5,472,001.90
  6. Step 6: Final answer
    x = 2,224,370.85

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Similar ratio
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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.