Home / 41,671.53-57,506.71-22,808.66

Finding the Fourth Proportional to 41,671.53, 57,506.71 and 22,808.66

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Solution

The fourth proportional to 41,671.53, 57,506.71 and 22,808.66 is: 31,475.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,671.53 : 57,506.71 = 22,808.66 : x
  2. Step 2: Convert to fraction form
    41,671.53/57,506.71 = 22,808.66/x
  3. Step 3: Cross multiply
    41,671.53x = 57,506.71 × 22,808.66
  4. Step 4: Simplify right side
    41,671.53x = 1,311,650,996.11
  5. Step 5: Solve for x
    x = 1,311,650,996.11/41,671.53
  6. Step 6: Final answer
    x = 31,475.95

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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.