Home / 41,557.17-57,350.07-22,695.51

Finding the Fourth Proportional to 41,557.17, 57,350.07 and 22,695.51

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Solution

The fourth proportional to 41,557.17, 57,350.07 and 22,695.51 is: 31,320.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,557.17 : 57,350.07 = 22,695.51 : x
  2. Step 2: Convert to fraction form
    41,557.17/57,350.07 = 22,695.51/x
  3. Step 3: Cross multiply
    41,557.17x = 57,350.07 × 22,695.51
  4. Step 4: Simplify right side
    41,557.17x = 1,301,589,087.19
  5. Step 5: Solve for x
    x = 1,301,589,087.19/41,557.17
  6. Step 6: Final answer
    x = 31,320.45

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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.