Home / 41,834.67-57,730.10-22,713.69

Finding the Fourth Proportional to 41,834.67, 57,730.10 and 22,713.69

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Solution

The fourth proportional to 41,834.67, 57,730.10 and 22,713.69 is: 31,343.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,834.67 : 57,730.10 = 22,713.69 : x
  2. Step 2: Convert to fraction form
    41,834.67/57,730.10 = 22,713.69/x
  3. Step 3: Cross multiply
    41,834.67x = 57,730.10 × 22,713.69
  4. Step 4: Simplify right side
    41,834.67x = 1,311,263,595.07
  5. Step 5: Solve for x
    x = 1,311,263,595.07/41,834.67
  6. Step 6: Final answer
    x = 31,343.94

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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.