Home / 146,247.67-219,394.71-62,008.21

Finding the Fourth Proportional to 146,247.67, 219,394.71 and 62,008.21

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Solution

The fourth proportional to 146,247.67, 219,394.71 and 62,008.21 is: 93,022.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,247.67 : 219,394.71 = 62,008.21 : x
  2. Step 2: Convert to fraction form
    146,247.67/219,394.71 = 62,008.21/x
  3. Step 3: Cross multiply
    146,247.67x = 219,394.71 × 62,008.21
  4. Step 4: Simplify right side
    146,247.67x = 13,604,273,250.57
  5. Step 5: Solve for x
    x = 13,604,273,250.57/146,247.67
  6. Step 6: Final answer
    x = 93,022.15

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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.