Home / 180,275.52-270,576.63-96,106.26

Finding the Fourth Proportional to 180,275.52, 270,576.63 and 96,106.26

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Solution

The fourth proportional to 180,275.52, 270,576.63 and 96,106.26 is: 144,246.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,275.52 : 270,576.63 = 96,106.26 : x
  2. Step 2: Convert to fraction form
    180,275.52/270,576.63 = 96,106.26/x
  3. Step 3: Cross multiply
    180,275.52x = 270,576.63 × 96,106.26
  4. Step 4: Simplify right side
    180,275.52x = 26,004,107,952.70
  5. Step 5: Solve for x
    x = 26,004,107,952.70/180,275.52
  6. Step 6: Final answer
    x = 144,246.47

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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.