Home / 32,225.79-48,338.68-10,040.96

Finding the Fourth Proportional to 32,225.79, 48,338.68 and 10,040.96

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Solution

The fourth proportional to 32,225.79, 48,338.68 and 10,040.96 is: 15,061.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,225.79 : 48,338.68 = 10,040.96 : x
  2. Step 2: Convert to fraction form
    32,225.79/48,338.68 = 10,040.96/x
  3. Step 3: Cross multiply
    32,225.79x = 48,338.68 × 10,040.96
  4. Step 4: Simplify right side
    32,225.79x = 485,366,485.54
  5. Step 5: Solve for x
    x = 485,366,485.54/32,225.79
  6. Step 6: Final answer
    x = 15,061.43

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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.