Home / 96,240.80-132,812.06-52,633.37

Finding the Fourth Proportional to 96,240.80, 132,812.06 and 52,633.37

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Solution

The fourth proportional to 96,240.80, 132,812.06 and 52,633.37 is: 72,633.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,240.80 : 132,812.06 = 52,633.37 : x
  2. Step 2: Convert to fraction form
    96,240.80/132,812.06 = 52,633.37/x
  3. Step 3: Cross multiply
    96,240.80x = 132,812.06 × 52,633.37
  4. Step 4: Simplify right side
    96,240.80x = 6,990,346,363.31
  5. Step 5: Solve for x
    x = 6,990,346,363.31/96,240.80
  6. Step 6: Final answer
    x = 72,633.92

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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.