Home / 95,810.08-132,218.79-60,021.04

Finding the Fourth Proportional to 95,810.08, 132,218.79 and 60,021.04

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Solution

The fourth proportional to 95,810.08, 132,218.79 and 60,021.04 is: 82,829.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,810.08 : 132,218.79 = 60,021.04 : x
  2. Step 2: Convert to fraction form
    95,810.08/132,218.79 = 60,021.04/x
  3. Step 3: Cross multiply
    95,810.08x = 132,218.79 × 60,021.04
  4. Step 4: Simplify right side
    95,810.08x = 7,935,909,283.34
  5. Step 5: Solve for x
    x = 7,935,909,283.34/95,810.08
  6. Step 6: Final answer
    x = 82,829.59

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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.