Home / 9,482,024.24-13,085,227.90-5,131,110.04

Finding the Fourth Proportional to 9,482,024.24, 13,085,227.90 and 5,131,110.04

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Solution

The fourth proportional to 9,482,024.24, 13,085,227.90 and 5,131,110.04 is: 7,080,950.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,482,024.24 : 13,085,227.90 = 5,131,110.04 : x
  2. Step 2: Convert to fraction form
    9,482,024.24/13,085,227.90 = 5,131,110.04/x
  3. Step 3: Cross multiply
    9,482,024.24x = 13,085,227.90 × 5,131,110.04
  4. Step 4: Simplify right side
    9,482,024.24x = 67,141,744,253,378.12
  5. Step 5: Solve for x
    x = 67,141,744,253,378.12/9,482,024.24
  6. Step 6: Final answer
    x = 7,080,950.50

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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.