Home / 61,974.68-92,983.08-22,534.96

Finding the Fourth Proportional to 61,974.68, 92,983.08 and 22,534.96

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Solution

The fourth proportional to 61,974.68, 92,983.08 and 22,534.96 is: 33,810.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,974.68 : 92,983.08 = 22,534.96 : x
  2. Step 2: Convert to fraction form
    61,974.68/92,983.08 = 22,534.96/x
  3. Step 3: Cross multiply
    61,974.68x = 92,983.08 × 22,534.96
  4. Step 4: Simplify right side
    61,974.68x = 2,095,369,988.48
  5. Step 5: Solve for x
    x = 2,095,369,988.48/61,974.68
  6. Step 6: Final answer
    x = 33,810.10

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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.