Home / 235,022.00-324,334.26-127,592.06

Finding the Fourth Proportional to 235,022.00, 324,334.26 and 127,592.06

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Solution

The fourth proportional to 235,022.00, 324,334.26 and 127,592.06 is: 176,079.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,022.00 : 324,334.26 = 127,592.06 : x
  2. Step 2: Convert to fraction form
    235,022.00/324,334.26 = 127,592.06/x
  3. Step 3: Cross multiply
    235,022.00x = 324,334.26 × 127,592.06
  4. Step 4: Simplify right side
    235,022.00x = 41,382,474,740.30
  5. Step 5: Solve for x
    x = 41,382,474,740.30/235,022.00
  6. Step 6: Final answer
    x = 176,079.16

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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.