Home / 95,805.03-132,201.04-59,005.38

Finding the Fourth Proportional to 95,805.03, 132,201.04 and 59,005.38

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Solution

The fourth proportional to 95,805.03, 132,201.04 and 59,005.38 is: 81,421.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,805.03 : 132,201.04 = 59,005.38 : x
  2. Step 2: Convert to fraction form
    95,805.03/132,201.04 = 59,005.38/x
  3. Step 3: Cross multiply
    95,805.03x = 132,201.04 × 59,005.38
  4. Step 4: Simplify right side
    95,805.03x = 7,800,572,637.07
  5. Step 5: Solve for x
    x = 7,800,572,637.07/95,805.03
  6. Step 6: Final answer
    x = 81,421.32

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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.