Home / 3,175,522.62-4,762,565.70-1,468,729.35

Finding the Fourth Proportional to 3,175,522.62, 4,762,565.70 and 1,468,729.35

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Solution

The fourth proportional to 3,175,522.62, 4,762,565.70 and 1,468,729.35 is: 2,202,761.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,175,522.62 : 4,762,565.70 = 1,468,729.35 : x
  2. Step 2: Convert to fraction form
    3,175,522.62/4,762,565.70 = 1,468,729.35/x
  3. Step 3: Cross multiply
    3,175,522.62x = 4,762,565.70 × 1,468,729.35
  4. Step 4: Simplify right side
    3,175,522.62x = 6,994,920,024,893.30
  5. Step 5: Solve for x
    x = 6,994,920,024,893.30/3,175,522.62
  6. Step 6: Final answer
    x = 2,202,761.83

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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.