Home / 41,835.17-57,733.02-22,715.16

Finding the Fourth Proportional to 41,835.17, 57,733.02 and 22,715.16

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Solution

The fourth proportional to 41,835.17, 57,733.02 and 22,715.16 is: 31,347.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,835.17 : 57,733.02 = 22,715.16 : x
  2. Step 2: Convert to fraction form
    41,835.17/57,733.02 = 22,715.16/x
  3. Step 3: Cross multiply
    41,835.17x = 57,733.02 × 22,715.16
  4. Step 4: Simplify right side
    41,835.17x = 1,311,414,786.58
  5. Step 5: Solve for x
    x = 1,311,414,786.58/41,835.17
  6. Step 6: Final answer
    x = 31,347.19

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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.