Home / 22,953.02-34,447.98-11,862.96

Finding the Fourth Proportional to 22,953.02, 34,447.98 and 11,862.96

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Solution

The fourth proportional to 22,953.02, 34,447.98 and 11,862.96 is: 17,803.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,953.02 : 34,447.98 = 11,862.96 : x
  2. Step 2: Convert to fraction form
    22,953.02/34,447.98 = 11,862.96/x
  3. Step 3: Cross multiply
    22,953.02x = 34,447.98 × 11,862.96
  4. Step 4: Simplify right side
    22,953.02x = 408,654,924.13
  5. Step 5: Solve for x
    x = 408,654,924.13/22,953.02
  6. Step 6: Final answer
    x = 17,803.97

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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.