Home / 41,695.39-57,549.77-25,770.25

Finding the Fourth Proportional to 41,695.39, 57,549.77 and 25,770.25

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Solution

The fourth proportional to 41,695.39, 57,549.77 and 25,770.25 is: 35,569.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,695.39 : 57,549.77 = 25,770.25 : x
  2. Step 2: Convert to fraction form
    41,695.39/57,549.77 = 25,770.25/x
  3. Step 3: Cross multiply
    41,695.39x = 57,549.77 × 25,770.25
  4. Step 4: Simplify right side
    41,695.39x = 1,483,071,960.34
  5. Step 5: Solve for x
    x = 1,483,071,960.34/41,695.39
  6. Step 6: Final answer
    x = 35,569.21

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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.