Home / 9,002,523.60-13,493,878.08-4,446,827.76

Finding the Fourth Proportional to 9,002,523.60, 13,493,878.08 and 4,446,827.76

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Solution

The fourth proportional to 9,002,523.60, 13,493,878.08 and 4,446,827.76 is: 6,665,347.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,002,523.60 : 13,493,878.08 = 4,446,827.76 : x
  2. Step 2: Convert to fraction form
    9,002,523.60/13,493,878.08 = 4,446,827.76/x
  3. Step 3: Cross multiply
    9,002,523.60x = 13,493,878.08 × 4,446,827.76
  4. Step 4: Simplify right side
    9,002,523.60x = 60,004,951,636,199.50
  5. Step 5: Solve for x
    x = 60,004,951,636,199.50/9,002,523.60
  6. Step 6: Final answer
    x = 6,665,347.88

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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.