Home / 9,298,937.32-13,948,549.51-3,541,991.98

Finding the Fourth Proportional to 9,298,937.32, 13,948,549.51 and 3,541,991.98

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Solution

The fourth proportional to 9,298,937.32, 13,948,549.51 and 3,541,991.98 is: 5,313,042.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,298,937.32 : 13,948,549.51 = 3,541,991.98 : x
  2. Step 2: Convert to fraction form
    9,298,937.32/13,948,549.51 = 3,541,991.98/x
  3. Step 3: Cross multiply
    9,298,937.32x = 13,948,549.51 × 3,541,991.98
  4. Step 4: Simplify right side
    9,298,937.32x = 49,405,650,536,351.80
  5. Step 5: Solve for x
    x = 49,405,650,536,351.80/9,298,937.32
  6. Step 6: Final answer
    x = 5,313,042.65

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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.