Home / 22,748.16-34,125.87-9,602.46

Finding the Fourth Proportional to 22,748.16, 34,125.87 and 9,602.46

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Solution

The fourth proportional to 22,748.16, 34,125.87 and 9,602.46 is: 14,405.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,748.16 : 34,125.87 = 9,602.46 : x
  2. Step 2: Convert to fraction form
    22,748.16/34,125.87 = 9,602.46/x
  3. Step 3: Cross multiply
    22,748.16x = 34,125.87 × 9,602.46
  4. Step 4: Simplify right side
    22,748.16x = 327,692,301.64
  5. Step 5: Solve for x
    x = 327,692,301.64/22,748.16
  6. Step 6: Final answer
    x = 14,405.22

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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.