Home / 9,071,956.17-13,610,591.87-2,682,374.85

Finding the Fourth Proportional to 9,071,956.17, 13,610,591.87 and 2,682,374.85

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Solution

The fourth proportional to 9,071,956.17, 13,610,591.87 and 2,682,374.85 is: 4,024,348.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,071,956.17 : 13,610,591.87 = 2,682,374.85 : x
  2. Step 2: Convert to fraction form
    9,071,956.17/13,610,591.87 = 2,682,374.85/x
  3. Step 3: Cross multiply
    9,071,956.17x = 13,610,591.87 × 2,682,374.85
  4. Step 4: Simplify right side
    9,071,956.17x = 36,508,709,312,290.59
  5. Step 5: Solve for x
    x = 36,508,709,312,290.59/9,071,956.17
  6. Step 6: Final answer
    x = 4,024,348.07

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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.