Home / 146,560.26-219,839.82-62,307.30

Finding the Fourth Proportional to 146,560.26, 219,839.82 and 62,307.30

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Solution

The fourth proportional to 146,560.26, 219,839.82 and 62,307.30 is: 93,460.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,560.26 : 219,839.82 = 62,307.30 : x
  2. Step 2: Convert to fraction form
    146,560.26/219,839.82 = 62,307.30/x
  3. Step 3: Cross multiply
    146,560.26x = 219,839.82 × 62,307.30
  4. Step 4: Simplify right side
    146,560.26x = 13,697,625,616.69
  5. Step 5: Solve for x
    x = 13,697,625,616.69/146,560.26
  6. Step 6: Final answer
    x = 93,460.71

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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.