Home / 11,114,163.12-15,337,726.72-6,084,828.71

Finding the Fourth Proportional to 11,114,163.12, 15,337,726.72 and 6,084,828.71

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Solution

The fourth proportional to 11,114,163.12, 15,337,726.72 and 6,084,828.71 is: 8,397,163.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,114,163.12 : 15,337,726.72 = 6,084,828.71 : x
  2. Step 2: Convert to fraction form
    11,114,163.12/15,337,726.72 = 6,084,828.71/x
  3. Step 3: Cross multiply
    11,114,163.12x = 15,337,726.72 × 6,084,828.71
  4. Step 4: Simplify right side
    11,114,163.12x = 93,327,439,891,990.14
  5. Step 5: Solve for x
    x = 93,327,439,891,990.14/11,114,163.12
  6. Step 6: Final answer
    x = 8,397,163.05

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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.