Home / 41,806.50-57,693.06-22,943.58

Finding the Fourth Proportional to 41,806.50, 57,693.06 and 22,943.58

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Solution

The fourth proportional to 41,806.50, 57,693.06 and 22,943.58 is: 31,662.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,806.50 : 57,693.06 = 22,943.58 : x
  2. Step 2: Convert to fraction form
    41,806.50/57,693.06 = 22,943.58/x
  3. Step 3: Cross multiply
    41,806.50x = 57,693.06 × 22,943.58
  4. Step 4: Simplify right side
    41,806.50x = 1,323,685,337.55
  5. Step 5: Solve for x
    x = 1,323,685,337.55/41,806.50
  6. Step 6: Final answer
    x = 31,662.19

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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.