Home / 180,240.19-270,401.27-95,955.94

Finding the Fourth Proportional to 180,240.19, 270,401.27 and 95,955.94

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Solution

The fourth proportional to 180,240.19, 270,401.27 and 95,955.94 is: 143,955.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,240.19 : 270,401.27 = 95,955.94 : x
  2. Step 2: Convert to fraction form
    180,240.19/270,401.27 = 95,955.94/x
  3. Step 3: Cross multiply
    180,240.19x = 270,401.27 × 95,955.94
  4. Step 4: Simplify right side
    180,240.19x = 25,946,608,040.04
  5. Step 5: Solve for x
    x = 25,946,608,040.04/180,240.19
  6. Step 6: Final answer
    x = 143,955.73

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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.