Home / 146,376.24-219,559.20-62,082.24

Finding the Fourth Proportional to 146,376.24, 219,559.20 and 62,082.24

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Solution

The fourth proportional to 146,376.24, 219,559.20 and 62,082.24 is: 93,121.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,376.24 : 219,559.20 = 62,082.24 : x
  2. Step 2: Convert to fraction form
    146,376.24/219,559.20 = 62,082.24/x
  3. Step 3: Cross multiply
    146,376.24x = 219,559.20 × 62,082.24
  4. Step 4: Simplify right side
    146,376.24x = 13,630,726,948.61
  5. Step 5: Solve for x
    x = 13,630,726,948.61/146,376.24
  6. Step 6: Final answer
    x = 93,121.17

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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.