Home / 41,071.07-56,686.92-25,954.13

Finding the Fourth Proportional to 41,071.07, 56,686.92 and 25,954.13

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Solution

The fourth proportional to 41,071.07, 56,686.92 and 25,954.13 is: 35,822.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,071.07 : 56,686.92 = 25,954.13 : x
  2. Step 2: Convert to fraction form
    41,071.07/56,686.92 = 25,954.13/x
  3. Step 3: Cross multiply
    41,071.07x = 56,686.92 × 25,954.13
  4. Step 4: Simplify right side
    41,071.07x = 1,471,259,690.98
  5. Step 5: Solve for x
    x = 1,471,259,690.98/41,071.07
  6. Step 6: Final answer
    x = 35,822.29

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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.