Home / 6,350,538.96-9,527,412.24-2,755,431.72

Finding the Fourth Proportional to 6,350,538.96, 9,527,412.24 and 2,755,431.72

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Solution

The fourth proportional to 6,350,538.96, 9,527,412.24 and 2,755,431.72 is: 4,133,843.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,350,538.96 : 9,527,412.24 = 2,755,431.72 : x
  2. Step 2: Convert to fraction form
    6,350,538.96/9,527,412.24 = 2,755,431.72/x
  3. Step 3: Cross multiply
    6,350,538.96x = 9,527,412.24 × 2,755,431.72
  4. Step 4: Simplify right side
    6,350,538.96x = 26,252,133,895,612.25
  5. Step 5: Solve for x
    x = 26,252,133,895,612.25/6,350,538.96
  6. Step 6: Final answer
    x = 4,133,843.45

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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.