Home / 5,925,960.52-8,178,489.14-3,347,807.24

Finding the Fourth Proportional to 5,925,960.52, 8,178,489.14 and 3,347,807.24

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Solution

The fourth proportional to 5,925,960.52, 8,178,489.14 and 3,347,807.24 is: 4,620,348.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,925,960.52 : 8,178,489.14 = 3,347,807.24 : x
  2. Step 2: Convert to fraction form
    5,925,960.52/8,178,489.14 = 3,347,807.24/x
  3. Step 3: Cross multiply
    5,925,960.52x = 8,178,489.14 × 3,347,807.24
  4. Step 4: Simplify right side
    5,925,960.52x = 27,380,005,155,153.38
  5. Step 5: Solve for x
    x = 27,380,005,155,153.38/5,925,960.52
  6. Step 6: Final answer
    x = 4,620,348.90

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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.