Home / 41,707.04-57,555.76-22,845.92

Finding the Fourth Proportional to 41,707.04, 57,555.76 and 22,845.92

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Solution

The fourth proportional to 41,707.04, 57,555.76 and 22,845.92 is: 31,527.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,707.04 : 57,555.76 = 22,845.92 : x
  2. Step 2: Convert to fraction form
    41,707.04/57,555.76 = 22,845.92/x
  3. Step 3: Cross multiply
    41,707.04x = 57,555.76 × 22,845.92
  4. Step 4: Simplify right side
    41,707.04x = 1,314,914,288.50
  5. Step 5: Solve for x
    x = 1,314,914,288.50/41,707.04
  6. Step 6: Final answer
    x = 31,527.39

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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.