Home / 41,607.07-57,411.12-23,702.43

Finding the Fourth Proportional to 41,607.07, 57,411.12 and 23,702.43

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Solution

The fourth proportional to 41,607.07, 57,411.12 and 23,702.43 is: 32,705.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,607.07 : 57,411.12 = 23,702.43 : x
  2. Step 2: Convert to fraction form
    41,607.07/57,411.12 = 23,702.43/x
  3. Step 3: Cross multiply
    41,607.07x = 57,411.12 × 23,702.43
  4. Step 4: Simplify right side
    41,607.07x = 1,360,783,053.02
  5. Step 5: Solve for x
    x = 1,360,783,053.02/41,607.07
  6. Step 6: Final answer
    x = 32,705.57

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Double scale
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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.