Home / 5,464,758.30-7,541,402.91-2,983,996.19

Finding the Fourth Proportional to 5,464,758.30, 7,541,402.91 and 2,983,996.19

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Solution

The fourth proportional to 5,464,758.30, 7,541,402.91 and 2,983,996.19 is: 4,117,934.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,464,758.30 : 7,541,402.91 = 2,983,996.19 : x
  2. Step 2: Convert to fraction form
    5,464,758.30/7,541,402.91 = 2,983,996.19/x
  3. Step 3: Cross multiply
    5,464,758.30x = 7,541,402.91 × 2,983,996.19
  4. Step 4: Simplify right side
    5,464,758.30x = 22,503,517,550,694.91
  5. Step 5: Solve for x
    x = 22,503,517,550,694.91/5,464,758.30
  6. Step 6: Final answer
    x = 4,117,934.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.