Home / 6,359,925.08-9,538,670.16-2,469,381.86

Finding the Fourth Proportional to 6,359,925.08, 9,538,670.16 and 2,469,381.86

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Solution

The fourth proportional to 6,359,925.08, 9,538,670.16 and 2,469,381.86 is: 3,703,600.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,359,925.08 : 9,538,670.16 = 2,469,381.86 : x
  2. Step 2: Convert to fraction form
    6,359,925.08/9,538,670.16 = 2,469,381.86/x
  3. Step 3: Cross multiply
    6,359,925.08x = 9,538,670.16 × 2,469,381.86
  4. Step 4: Simplify right side
    6,359,925.08x = 23,554,619,085,473.97
  5. Step 5: Solve for x
    x = 23,554,619,085,473.97/6,359,925.08
  6. Step 6: Final answer
    x = 3,703,600.09

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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.