Home / 41,254.25-61,882.59-10,089.50

Finding the Fourth Proportional to 41,254.25, 61,882.59 and 10,089.50

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Solution

The fourth proportional to 41,254.25, 61,882.59 and 10,089.50 is: 15,134.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,254.25 : 61,882.59 = 10,089.50 : x
  2. Step 2: Convert to fraction form
    41,254.25/61,882.59 = 10,089.50/x
  3. Step 3: Cross multiply
    41,254.25x = 61,882.59 × 10,089.50
  4. Step 4: Simplify right side
    41,254.25x = 624,364,391.81
  5. Step 5: Solve for x
    x = 624,364,391.81/41,254.25
  6. Step 6: Final answer
    x = 15,134.55

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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.