Home / 41,647.77-57,474.39-22,527.93

Finding the Fourth Proportional to 41,647.77, 57,474.39 and 22,527.93

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Solution

The fourth proportional to 41,647.77, 57,474.39 and 22,527.93 is: 31,088.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,647.77 : 57,474.39 = 22,527.93 : x
  2. Step 2: Convert to fraction form
    41,647.77/57,474.39 = 22,527.93/x
  3. Step 3: Cross multiply
    41,647.77x = 57,474.39 × 22,527.93
  4. Step 4: Simplify right side
    41,647.77x = 1,294,779,034.71
  5. Step 5: Solve for x
    x = 1,294,779,034.71/41,647.77
  6. Step 6: Final answer
    x = 31,088.80

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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.