Home / 62,310.06-93,451.12-17,926.92

Finding the Fourth Proportional to 62,310.06, 93,451.12 and 17,926.92

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Solution

The fourth proportional to 62,310.06, 93,451.12 and 17,926.92 is: 26,886.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,310.06 : 93,451.12 = 17,926.92 : x
  2. Step 2: Convert to fraction form
    62,310.06/93,451.12 = 17,926.92/x
  3. Step 3: Cross multiply
    62,310.06x = 93,451.12 × 17,926.92
  4. Step 4: Simplify right side
    62,310.06x = 1,675,290,707.33
  5. Step 5: Solve for x
    x = 1,675,290,707.33/62,310.06
  6. Step 6: Final answer
    x = 26,886.36

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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.