Home / 9,361,119.30-14,043,234.15-3,681,528.90

Finding the Fourth Proportional to 9,361,119.30, 14,043,234.15 and 3,681,528.90

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Solution

The fourth proportional to 9,361,119.30, 14,043,234.15 and 3,681,528.90 is: 5,522,904.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361,119.30 : 14,043,234.15 = 3,681,528.90 : x
  2. Step 2: Convert to fraction form
    9,361,119.30/14,043,234.15 = 3,681,528.90/x
  3. Step 3: Cross multiply
    9,361,119.30x = 14,043,234.15 × 3,681,528.90
  4. Step 4: Simplify right side
    9,361,119.30x = 51,700,572,372,691.94
  5. Step 5: Solve for x
    x = 51,700,572,372,691.94/9,361,119.30
  6. Step 6: Final answer
    x = 5,522,904.98

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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.