Home / 41,306.66-57,005.37-23,405.15

Finding the Fourth Proportional to 41,306.66, 57,005.37 and 23,405.15

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Solution

The fourth proportional to 41,306.66, 57,005.37 and 23,405.15 is: 32,300.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,306.66 : 57,005.37 = 23,405.15 : x
  2. Step 2: Convert to fraction form
    41,306.66/57,005.37 = 23,405.15/x
  3. Step 3: Cross multiply
    41,306.66x = 57,005.37 × 23,405.15
  4. Step 4: Simplify right side
    41,306.66x = 1,334,219,378.17
  5. Step 5: Solve for x
    x = 1,334,219,378.17/41,306.66
  6. Step 6: Final answer
    x = 32,300.35

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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.