Home / 146,317.52-219,560.52-62,071.04

Finding the Fourth Proportional to 146,317.52, 219,560.52 and 62,071.04

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Solution

The fourth proportional to 146,317.52, 219,560.52 and 62,071.04 is: 93,142.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,317.52 : 219,560.52 = 62,071.04 : x
  2. Step 2: Convert to fraction form
    146,317.52/219,560.52 = 62,071.04/x
  3. Step 3: Cross multiply
    146,317.52x = 219,560.52 × 62,071.04
  4. Step 4: Simplify right side
    146,317.52x = 13,628,349,819.34
  5. Step 5: Solve for x
    x = 13,628,349,819.34/146,317.52
  6. Step 6: Final answer
    x = 93,142.30

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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.