Home / 9,451,351.32-14,176,341.68-3,693,002.20

Finding the Fourth Proportional to 9,451,351.32, 14,176,341.68 and 3,693,002.20

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Solution

The fourth proportional to 9,451,351.32, 14,176,341.68 and 3,693,002.20 is: 5,539,235.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,451,351.32 : 14,176,341.68 = 3,693,002.20 : x
  2. Step 2: Convert to fraction form
    9,451,351.32/14,176,341.68 = 3,693,002.20/x
  3. Step 3: Cross multiply
    9,451,351.32x = 14,176,341.68 × 3,693,002.20
  4. Step 4: Simplify right side
    9,451,351.32x = 52,353,261,012,191.70
  5. Step 5: Solve for x
    x = 52,353,261,012,191.70/9,451,351.32
  6. Step 6: Final answer
    x = 5,539,235.53

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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.