Home / 41,570.13-57,367.10-22,707.25

Finding the Fourth Proportional to 41,570.13, 57,367.10 and 22,707.25

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Solution

The fourth proportional to 41,570.13, 57,367.10 and 22,707.25 is: 31,336.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,570.13 : 57,367.10 = 22,707.25 : x
  2. Step 2: Convert to fraction form
    41,570.13/57,367.10 = 22,707.25/x
  3. Step 3: Cross multiply
    41,570.13x = 57,367.10 × 22,707.25
  4. Step 4: Simplify right side
    41,570.13x = 1,302,649,081.48
  5. Step 5: Solve for x
    x = 1,302,649,081.48/41,570.13
  6. Step 6: Final answer
    x = 31,336.18

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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.