Home / 3,523,318.93-4,862,097.42-2,073,108.29

Finding the Fourth Proportional to 3,523,318.93, 4,862,097.42 and 2,073,108.29

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Solution

The fourth proportional to 3,523,318.93, 4,862,097.42 and 2,073,108.29 is: 2,860,840.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,318.93 : 4,862,097.42 = 2,073,108.29 : x
  2. Step 2: Convert to fraction form
    3,523,318.93/4,862,097.42 = 2,073,108.29/x
  3. Step 3: Cross multiply
    3,523,318.93x = 4,862,097.42 × 2,073,108.29
  4. Step 4: Simplify right side
    3,523,318.93x = 10,079,654,468,189.61
  5. Step 5: Solve for x
    x = 10,079,654,468,189.61/3,523,318.93
  6. Step 6: Final answer
    x = 2,860,840.78

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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.