Home / 62,366.54-93,548.49-20,246.56

Finding the Fourth Proportional to 62,366.54, 93,548.49 and 20,246.56

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Solution

The fourth proportional to 62,366.54, 93,548.49 and 20,246.56 is: 30,369.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,366.54 : 93,548.49 = 20,246.56 : x
  2. Step 2: Convert to fraction form
    62,366.54/93,548.49 = 20,246.56/x
  3. Step 3: Cross multiply
    62,366.54x = 93,548.49 × 20,246.56
  4. Step 4: Simplify right side
    62,366.54x = 1,894,034,546.72
  5. Step 5: Solve for x
    x = 1,894,034,546.72/62,366.54
  6. Step 6: Final answer
    x = 30,369.40

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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.