Home / 41,580.36-62,376.71-15,283.05

Finding the Fourth Proportional to 41,580.36, 62,376.71 and 15,283.05

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Solution

The fourth proportional to 41,580.36, 62,376.71 and 15,283.05 is: 22,926.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,580.36 : 62,376.71 = 15,283.05 : x
  2. Step 2: Convert to fraction form
    41,580.36/62,376.71 = 15,283.05/x
  3. Step 3: Cross multiply
    41,580.36x = 62,376.71 × 15,283.05
  4. Step 4: Simplify right side
    41,580.36x = 953,306,301.35
  5. Step 5: Solve for x
    x = 953,306,301.35/41,580.36
  6. Step 6: Final answer
    x = 22,926.84

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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.