Home / 170,760.24-235,662.48-95,320.08

Finding the Fourth Proportional to 170,760.24, 235,662.48 and 95,320.08

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Solution

The fourth proportional to 170,760.24, 235,662.48 and 95,320.08 is: 131,549.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,760.24 : 235,662.48 = 95,320.08 : x
  2. Step 2: Convert to fraction form
    170,760.24/235,662.48 = 95,320.08/x
  3. Step 3: Cross multiply
    170,760.24x = 235,662.48 × 95,320.08
  4. Step 4: Simplify right side
    170,760.24x = 22,463,366,446.60
  5. Step 5: Solve for x
    x = 22,463,366,446.60/170,760.24
  6. Step 6: Final answer
    x = 131,549.16

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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.