Home / 23,102.67-34,654.02-5,572.53

Finding the Fourth Proportional to 23,102.67, 34,654.02 and 5,572.53

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Solution

The fourth proportional to 23,102.67, 34,654.02 and 5,572.53 is: 8,358.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,102.67 : 34,654.02 = 5,572.53 : x
  2. Step 2: Convert to fraction form
    23,102.67/34,654.02 = 5,572.53/x
  3. Step 3: Cross multiply
    23,102.67x = 34,654.02 × 5,572.53
  4. Step 4: Simplify right side
    23,102.67x = 193,110,566.07
  5. Step 5: Solve for x
    x = 193,110,566.07/23,102.67
  6. Step 6: Final answer
    x = 8,358.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.