Home / 36,285.22-54,444.56-16,569.82

Finding the Fourth Proportional to 36,285.22, 54,444.56 and 16,569.82

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Solution

The fourth proportional to 36,285.22, 54,444.56 and 16,569.82 is: 24,862.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,285.22 : 54,444.56 = 16,569.82 : x
  2. Step 2: Convert to fraction form
    36,285.22/54,444.56 = 16,569.82/x
  3. Step 3: Cross multiply
    36,285.22x = 54,444.56 × 16,569.82
  4. Step 4: Simplify right side
    36,285.22x = 902,136,559.18
  5. Step 5: Solve for x
    x = 902,136,559.18/36,285.22
  6. Step 6: Final answer
    x = 24,862.37

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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.