Home / 10,098,349.60-15,147,524.40-3,274,909.60

Finding the Fourth Proportional to 10,098,349.60, 15,147,524.40 and 3,274,909.60

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Solution

The fourth proportional to 10,098,349.60, 15,147,524.40 and 3,274,909.60 is: 4,912,364.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,098,349.60 : 15,147,524.40 = 3,274,909.60 : x
  2. Step 2: Convert to fraction form
    10,098,349.60/15,147,524.40 = 3,274,909.60/x
  3. Step 3: Cross multiply
    10,098,349.60x = 15,147,524.40 × 3,274,909.60
  4. Step 4: Simplify right side
    10,098,349.60x = 49,606,773,073,794.24
  5. Step 5: Solve for x
    x = 49,606,773,073,794.24/10,098,349.60
  6. Step 6: Final answer
    x = 4,912,364.40

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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.