Home / 41,970.09-57,912.75-24,065.85

Finding the Fourth Proportional to 41,970.09, 57,912.75 and 24,065.85

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Solution

The fourth proportional to 41,970.09, 57,912.75 and 24,065.85 is: 33,207.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,970.09 : 57,912.75 = 24,065.85 : x
  2. Step 2: Convert to fraction form
    41,970.09/57,912.75 = 24,065.85/x
  3. Step 3: Cross multiply
    41,970.09x = 57,912.75 × 24,065.85
  4. Step 4: Simplify right side
    41,970.09x = 1,393,719,554.59
  5. Step 5: Solve for x
    x = 1,393,719,554.59/41,970.09
  6. Step 6: Final answer
    x = 33,207.45

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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.