Home / 65,223.02-97,822.76-29,675.97

Finding the Fourth Proportional to 65,223.02, 97,822.76 and 29,675.97

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Solution

The fourth proportional to 65,223.02, 97,822.76 and 29,675.97 is: 44,508.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,223.02 : 97,822.76 = 29,675.97 : x
  2. Step 2: Convert to fraction form
    65,223.02/97,822.76 = 29,675.97/x
  3. Step 3: Cross multiply
    65,223.02x = 97,822.76 × 29,675.97
  4. Step 4: Simplify right side
    65,223.02x = 2,902,985,142.70
  5. Step 5: Solve for x
    x = 2,902,985,142.70/65,223.02
  6. Step 6: Final answer
    x = 44,508.60

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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.