Home / 62,364.60-93,554.19-22,912.74

Finding the Fourth Proportional to 62,364.60, 93,554.19 and 22,912.74

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Solution

The fourth proportional to 62,364.60, 93,554.19 and 22,912.74 is: 34,371.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,364.60 : 93,554.19 = 22,912.74 : x
  2. Step 2: Convert to fraction form
    62,364.60/93,554.19 = 22,912.74/x
  3. Step 3: Cross multiply
    62,364.60x = 93,554.19 × 22,912.74
  4. Step 4: Simplify right side
    62,364.60x = 2,143,582,831.38
  5. Step 5: Solve for x
    x = 2,143,582,831.38/62,364.60
  6. Step 6: Final answer
    x = 34,371.79

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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.