Home / 96,065.80-132,566.58-53,623.48

Finding the Fourth Proportional to 96,065.80, 132,566.58 and 53,623.48

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Solution

The fourth proportional to 96,065.80, 132,566.58 and 53,623.48 is: 73,998.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,065.80 : 132,566.58 = 53,623.48 : x
  2. Step 2: Convert to fraction form
    96,065.80/132,566.58 = 53,623.48/x
  3. Step 3: Cross multiply
    96,065.80x = 132,566.58 × 53,623.48
  4. Step 4: Simplify right side
    96,065.80x = 7,108,681,351.30
  5. Step 5: Solve for x
    x = 7,108,681,351.30/96,065.80
  6. Step 6: Final answer
    x = 73,998.04

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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.