Home / 24,062.80-36,094.20-15,205.45

Finding the Fourth Proportional to 24,062.80, 36,094.20 and 15,205.45

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Solution

The fourth proportional to 24,062.80, 36,094.20 and 15,205.45 is: 22,808.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,062.80 : 36,094.20 = 15,205.45 : x
  2. Step 2: Convert to fraction form
    24,062.80/36,094.20 = 15,205.45/x
  3. Step 3: Cross multiply
    24,062.80x = 36,094.20 × 15,205.45
  4. Step 4: Simplify right side
    24,062.80x = 548,828,553.39
  5. Step 5: Solve for x
    x = 548,828,553.39/24,062.80
  6. Step 6: Final answer
    x = 22,808.18

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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.