Home / 174,691.39-241,072.66-98,210.83

Finding the Fourth Proportional to 174,691.39, 241,072.66 and 98,210.83

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Solution

The fourth proportional to 174,691.39, 241,072.66 and 98,210.83 is: 135,530.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,691.39 : 241,072.66 = 98,210.83 : x
  2. Step 2: Convert to fraction form
    174,691.39/241,072.66 = 98,210.83/x
  3. Step 3: Cross multiply
    174,691.39x = 241,072.66 × 98,210.83
  4. Step 4: Simplify right side
    174,691.39x = 23,675,944,823.54
  5. Step 5: Solve for x
    x = 23,675,944,823.54/174,691.39
  6. Step 6: Final answer
    x = 135,530.12

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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.