Home / 6,125,496.54-9,165,158.58-3,654,373.85

Finding the Fourth Proportional to 6,125,496.54, 9,165,158.58 and 3,654,373.85

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Solution

The fourth proportional to 6,125,496.54, 9,165,158.58 and 3,654,373.85 is: 5,467,787.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,125,496.54 : 9,165,158.58 = 3,654,373.85 : x
  2. Step 2: Convert to fraction form
    6,125,496.54/9,165,158.58 = 3,654,373.85/x
  3. Step 3: Cross multiply
    6,125,496.54x = 9,165,158.58 × 3,654,373.85
  4. Step 4: Simplify right side
    6,125,496.54x = 33,492,915,845,855.13
  5. Step 5: Solve for x
    x = 33,492,915,845,855.13/6,125,496.54
  6. Step 6: Final answer
    x = 5,467,787.90

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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.