Home / 6,115,337.80-9,180,005.10-3,592,414.60

Finding the Fourth Proportional to 6,115,337.80, 9,180,005.10 and 3,592,414.60

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Solution

The fourth proportional to 6,115,337.80, 9,180,005.10 and 3,592,414.60 is: 5,392,733.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,115,337.80 : 9,180,005.10 = 3,592,414.60 : x
  2. Step 2: Convert to fraction form
    6,115,337.80/9,180,005.10 = 3,592,414.60/x
  3. Step 3: Cross multiply
    6,115,337.80x = 9,180,005.10 × 3,592,414.60
  4. Step 4: Simplify right side
    6,115,337.80x = 32,978,384,349,314.46
  5. Step 5: Solve for x
    x = 32,978,384,349,314.46/6,115,337.80
  6. Step 6: Final answer
    x = 5,392,733.06

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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.