Home / 9,351,587.20-14,023,233.60-4,304,444.80

Finding the Fourth Proportional to 9,351,587.20, 14,023,233.60 and 4,304,444.80

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Solution

The fourth proportional to 9,351,587.20, 14,023,233.60 and 4,304,444.80 is: 6,454,758.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,351,587.20 : 14,023,233.60 = 4,304,444.80 : x
  2. Step 2: Convert to fraction form
    9,351,587.20/14,023,233.60 = 4,304,444.80/x
  3. Step 3: Cross multiply
    9,351,587.20x = 14,023,233.60 × 4,304,444.80
  4. Step 4: Simplify right side
    9,351,587.20x = 60,362,234,948,705.27
  5. Step 5: Solve for x
    x = 60,362,234,948,705.27/9,351,587.20
  6. Step 6: Final answer
    x = 6,454,758.28

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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.