Home / 36,263.16-54,397.38-15,182

Finding the Fourth Proportional to 36,263.16, 54,397.38 and 15,182

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Solution

The fourth proportional to 36,263.16, 54,397.38 and 15,182 is: 22,774.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,263.16 : 54,397.38 = 15,182 : x
  2. Step 2: Convert to fraction form
    36,263.16/54,397.38 = 15,182/x
  3. Step 3: Cross multiply
    36,263.16x = 54,397.38 × 15,182
  4. Step 4: Simplify right side
    36,263.16x = 825,860,947.25
  5. Step 5: Solve for x
    x = 825,860,947.25/36,263.16
  6. Step 6: Final answer
    x = 22,774.10

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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.