Home / 36,111.10-54,053.17-24,800.21

Finding the Fourth Proportional to 36,111.10, 54,053.17 and 24,800.21

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Solution

The fourth proportional to 36,111.10, 54,053.17 and 24,800.21 is: 37,122.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,111.10 : 54,053.17 = 24,800.21 : x
  2. Step 2: Convert to fraction form
    36,111.10/54,053.17 = 24,800.21/x
  3. Step 3: Cross multiply
    36,111.10x = 54,053.17 × 24,800.21
  4. Step 4: Simplify right side
    36,111.10x = 1,340,529,967.17
  5. Step 5: Solve for x
    x = 1,340,529,967.17/36,111.10
  6. Step 6: Final answer
    x = 37,122.38

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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.