Home / 110,292.72-152,207.64-59,993.52

Finding the Fourth Proportional to 110,292.72, 152,207.64 and 59,993.52

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Solution

The fourth proportional to 110,292.72, 152,207.64 and 59,993.52 is: 82,793.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,292.72 : 152,207.64 = 59,993.52 : x
  2. Step 2: Convert to fraction form
    110,292.72/152,207.64 = 59,993.52/x
  3. Step 3: Cross multiply
    110,292.72x = 152,207.64 × 59,993.52
  4. Step 4: Simplify right side
    110,292.72x = 9,131,472,094.49
  5. Step 5: Solve for x
    x = 9,131,472,094.49/110,292.72
  6. Step 6: Final answer
    x = 82,793.06

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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.