Home / 9,217,082.25-13,826,992.95-2,983,098.87

Finding the Fourth Proportional to 9,217,082.25, 13,826,992.95 and 2,983,098.87

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Solution

The fourth proportional to 9,217,082.25, 13,826,992.95 and 2,983,098.87 is: 4,475,091.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,217,082.25 : 13,826,992.95 = 2,983,098.87 : x
  2. Step 2: Convert to fraction form
    9,217,082.25/13,826,992.95 = 2,983,098.87/x
  3. Step 3: Cross multiply
    9,217,082.25x = 13,826,992.95 × 2,983,098.87
  4. Step 4: Simplify right side
    9,217,082.25x = 41,247,287,044,642.97
  5. Step 5: Solve for x
    x = 41,247,287,044,642.97/9,217,082.25
  6. Step 6: Final answer
    x = 4,475,091.57

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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.