Home / 71,013.67-98,034.37-44,164.83

Finding the Fourth Proportional to 71,013.67, 98,034.37 and 44,164.83

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Solution

The fourth proportional to 71,013.67, 98,034.37 and 44,164.83 is: 60,969.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,013.67 : 98,034.37 = 44,164.83 : x
  2. Step 2: Convert to fraction form
    71,013.67/98,034.37 = 44,164.83/x
  3. Step 3: Cross multiply
    71,013.67x = 98,034.37 × 44,164.83
  4. Step 4: Simplify right side
    71,013.67x = 4,329,671,285.21
  5. Step 5: Solve for x
    x = 4,329,671,285.21/71,013.67
  6. Step 6: Final answer
    x = 60,969.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.