Home / 62,593.41-93,841.38-30,981.66

Finding the Fourth Proportional to 62,593.41, 93,841.38 and 30,981.66

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Solution

The fourth proportional to 62,593.41, 93,841.38 and 30,981.66 is: 46,448.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,593.41 : 93,841.38 = 30,981.66 : x
  2. Step 2: Convert to fraction form
    62,593.41/93,841.38 = 30,981.66/x
  3. Step 3: Cross multiply
    62,593.41x = 93,841.38 × 30,981.66
  4. Step 4: Simplify right side
    62,593.41x = 2,907,361,729.09
  5. Step 5: Solve for x
    x = 2,907,361,729.09/62,593.41
  6. Step 6: Final answer
    x = 46,448.37

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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.