Home / 168,559.40-232,601.69-92,063.00

Finding the Fourth Proportional to 168,559.40, 232,601.69 and 92,063.00

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Solution

The fourth proportional to 168,559.40, 232,601.69 and 92,063.00 is: 127,041.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,559.40 : 232,601.69 = 92,063.00 : x
  2. Step 2: Convert to fraction form
    168,559.40/232,601.69 = 92,063.00/x
  3. Step 3: Cross multiply
    168,559.40x = 232,601.69 × 92,063.00
  4. Step 4: Simplify right side
    168,559.40x = 21,414,010,198.13
  5. Step 5: Solve for x
    x = 21,414,010,198.13/168,559.40
  6. Step 6: Final answer
    x = 127,041.33

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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.