Home / 41,674.47-57,510.66-22,554.28

Finding the Fourth Proportional to 41,674.47, 57,510.66 and 22,554.28

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Solution

The fourth proportional to 41,674.47, 57,510.66 and 22,554.28 is: 31,124.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,674.47 : 57,510.66 = 22,554.28 : x
  2. Step 2: Convert to fraction form
    41,674.47/57,510.66 = 22,554.28/x
  3. Step 3: Cross multiply
    41,674.47x = 57,510.66 × 22,554.28
  4. Step 4: Simplify right side
    41,674.47x = 1,297,111,734.25
  5. Step 5: Solve for x
    x = 1,297,111,734.25/41,674.47
  6. Step 6: Final answer
    x = 31,124.85

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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.