Home / 41,313.20-61,926.60-22,564.40

Finding the Fourth Proportional to 41,313.20, 61,926.60 and 22,564.40

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Solution

The fourth proportional to 41,313.20, 61,926.60 and 22,564.40 is: 33,823.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,313.20 : 61,926.60 = 22,564.40 : x
  2. Step 2: Convert to fraction form
    41,313.20/61,926.60 = 22,564.40/x
  3. Step 3: Cross multiply
    41,313.20x = 61,926.60 × 22,564.40
  4. Step 4: Simplify right side
    41,313.20x = 1,397,336,573.04
  5. Step 5: Solve for x
    x = 1,397,336,573.04/41,313.20
  6. Step 6: Final answer
    x = 33,823.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.