Home / 153,556.22-230,279.24-58,813.04

Finding the Fourth Proportional to 153,556.22, 230,279.24 and 58,813.04

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Solution

The fourth proportional to 153,556.22, 230,279.24 and 58,813.04 is: 88,198.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,556.22 : 230,279.24 = 58,813.04 : x
  2. Step 2: Convert to fraction form
    153,556.22/230,279.24 = 58,813.04/x
  3. Step 3: Cross multiply
    153,556.22x = 230,279.24 × 58,813.04
  4. Step 4: Simplify right side
    153,556.22x = 13,543,422,153.29
  5. Step 5: Solve for x
    x = 13,543,422,153.29/153,556.22
  6. Step 6: Final answer
    x = 88,198.46

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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.