Home / 41,455.23-57,205.02-23,304.96

Finding the Fourth Proportional to 41,455.23, 57,205.02 and 23,304.96

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Solution

The fourth proportional to 41,455.23, 57,205.02 and 23,304.96 is: 32,159.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,455.23 : 57,205.02 = 23,304.96 : x
  2. Step 2: Convert to fraction form
    41,455.23/57,205.02 = 23,304.96/x
  3. Step 3: Cross multiply
    41,455.23x = 57,205.02 × 23,304.96
  4. Step 4: Simplify right side
    41,455.23x = 1,333,160,702.90
  5. Step 5: Solve for x
    x = 1,333,160,702.90/41,455.23
  6. Step 6: Final answer
    x = 32,159.05

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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.