Home / 192,202.06-288,330.65-59,093.49

Finding the Fourth Proportional to 192,202.06, 288,330.65 and 59,093.49

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Solution

The fourth proportional to 192,202.06, 288,330.65 and 59,093.49 is: 88,648.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,202.06 : 288,330.65 = 59,093.49 : x
  2. Step 2: Convert to fraction form
    192,202.06/288,330.65 = 59,093.49/x
  3. Step 3: Cross multiply
    192,202.06x = 288,330.65 × 59,093.49
  4. Step 4: Simplify right side
    192,202.06x = 17,038,464,530.20
  5. Step 5: Solve for x
    x = 17,038,464,530.20/192,202.06
  6. Step 6: Final answer
    x = 88,648.71

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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.