Home / 41,111.69-56,734.10-23,206.85

Finding the Fourth Proportional to 41,111.69, 56,734.10 and 23,206.85

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Solution

The fourth proportional to 41,111.69, 56,734.10 and 23,206.85 is: 32,025.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,111.69 : 56,734.10 = 23,206.85 : x
  2. Step 2: Convert to fraction form
    41,111.69/56,734.10 = 23,206.85/x
  3. Step 3: Cross multiply
    41,111.69x = 56,734.10 × 23,206.85
  4. Step 4: Simplify right side
    41,111.69x = 1,316,619,464.91
  5. Step 5: Solve for x
    x = 1,316,619,464.91/41,111.69
  6. Step 6: Final answer
    x = 32,025.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.