Home / 36,093.15-54,148.94-15,026.19

Finding the Fourth Proportional to 36,093.15, 54,148.94 and 15,026.19

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Solution

The fourth proportional to 36,093.15, 54,148.94 and 15,026.19 is: 22,543.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,093.15 : 54,148.94 = 15,026.19 : x
  2. Step 2: Convert to fraction form
    36,093.15/54,148.94 = 15,026.19/x
  3. Step 3: Cross multiply
    36,093.15x = 54,148.94 × 15,026.19
  4. Step 4: Simplify right side
    36,093.15x = 813,652,185.61
  5. Step 5: Solve for x
    x = 813,652,185.61/36,093.15
  6. Step 6: Final answer
    x = 22,543.12

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1.5x scale

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.