Home / 23,618.23-32,592.54-13,552.63

Finding the Fourth Proportional to 23,618.23, 32,592.54 and 13,552.63

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Solution

The fourth proportional to 23,618.23, 32,592.54 and 13,552.63 is: 18,702.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,618.23 : 32,592.54 = 13,552.63 : x
  2. Step 2: Convert to fraction form
    23,618.23/32,592.54 = 13,552.63/x
  3. Step 3: Cross multiply
    23,618.23x = 32,592.54 × 13,552.63
  4. Step 4: Simplify right side
    23,618.23x = 441,714,635.38
  5. Step 5: Solve for x
    x = 441,714,635.38/23,618.23
  6. Step 6: Final answer
    x = 18,702.28

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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.