Home / 184,264.25-254,281.68-103,691.73

Finding the Fourth Proportional to 184,264.25, 254,281.68 and 103,691.73

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Solution

The fourth proportional to 184,264.25, 254,281.68 and 103,691.73 is: 143,092.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,264.25 : 254,281.68 = 103,691.73 : x
  2. Step 2: Convert to fraction form
    184,264.25/254,281.68 = 103,691.73/x
  3. Step 3: Cross multiply
    184,264.25x = 254,281.68 × 103,691.73
  4. Step 4: Simplify right side
    184,264.25x = 26,366,907,306.51
  5. Step 5: Solve for x
    x = 26,366,907,306.51/184,264.25
  6. Step 6: Final answer
    x = 143,092.91

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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.