Home / 3,625,150.92-5,437,373.22-1,100,828.04

Finding the Fourth Proportional to 3,625,150.92, 5,437,373.22 and 1,100,828.04

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Solution

The fourth proportional to 3,625,150.92, 5,437,373.22 and 1,100,828.04 is: 1,651,134.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,625,150.92 : 5,437,373.22 = 1,100,828.04 : x
  2. Step 2: Convert to fraction form
    3,625,150.92/5,437,373.22 = 1,100,828.04/x
  3. Step 3: Cross multiply
    3,625,150.92x = 5,437,373.22 × 1,100,828.04
  4. Step 4: Simplify right side
    3,625,150.92x = 5,985,612,904,521.09
  5. Step 5: Solve for x
    x = 5,985,612,904,521.09/3,625,150.92
  6. Step 6: Final answer
    x = 1,651,134.82

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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.