Home / 41,564.80-57,359.31-22,701.93

Finding the Fourth Proportional to 41,564.80, 57,359.31 and 22,701.93

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Solution

The fourth proportional to 41,564.80, 57,359.31 and 22,701.93 is: 31,328.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,564.80 : 57,359.31 = 22,701.93 : x
  2. Step 2: Convert to fraction form
    41,564.80/57,359.31 = 22,701.93/x
  3. Step 3: Cross multiply
    41,564.80x = 57,359.31 × 22,701.93
  4. Step 4: Simplify right side
    41,564.80x = 1,302,167,040.47
  5. Step 5: Solve for x
    x = 1,302,167,040.47/41,564.80
  6. Step 6: Final answer
    x = 31,328.60

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1.5x scale

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.