Home / 9,092,589.74-13,641,443.40-3,975,469.01

Finding the Fourth Proportional to 9,092,589.74, 13,641,443.40 and 3,975,469.01

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Solution

The fourth proportional to 9,092,589.74, 13,641,443.40 and 3,975,469.01 is: 5,964,322.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,092,589.74 : 13,641,443.40 = 3,975,469.01 : x
  2. Step 2: Convert to fraction form
    9,092,589.74/13,641,443.40 = 3,975,469.01/x
  3. Step 3: Cross multiply
    9,092,589.74x = 13,641,443.40 × 3,975,469.01
  4. Step 4: Simplify right side
    9,092,589.74x = 54,231,135,519,002.29
  5. Step 5: Solve for x
    x = 54,231,135,519,002.29/9,092,589.74
  6. Step 6: Final answer
    x = 5,964,322.27

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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.