Home / 41,707.06-57,555.30-22,586.52

Finding the Fourth Proportional to 41,707.06, 57,555.30 and 22,586.52

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Solution

The fourth proportional to 41,707.06, 57,555.30 and 22,586.52 is: 31,169.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,707.06 : 57,555.30 = 22,586.52 : x
  2. Step 2: Convert to fraction form
    41,707.06/57,555.30 = 22,586.52/x
  3. Step 3: Cross multiply
    41,707.06x = 57,555.30 × 22,586.52
  4. Step 4: Simplify right side
    41,707.06x = 1,299,973,934.56
  5. Step 5: Solve for x
    x = 1,299,973,934.56/41,707.06
  6. Step 6: Final answer
    x = 31,169.16

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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.