Home / 170,294.72-235,006.73-94,843.22

Finding the Fourth Proportional to 170,294.72, 235,006.73 and 94,843.22

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Solution

The fourth proportional to 170,294.72, 235,006.73 and 94,843.22 is: 130,883.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,294.72 : 235,006.73 = 94,843.22 : x
  2. Step 2: Convert to fraction form
    170,294.72/235,006.73 = 94,843.22/x
  3. Step 3: Cross multiply
    170,294.72x = 235,006.73 × 94,843.22
  4. Step 4: Simplify right side
    170,294.72x = 22,288,793,345.62
  5. Step 5: Solve for x
    x = 22,288,793,345.62/170,294.72
  6. Step 6: Final answer
    x = 130,883.65

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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.