Home / 97,793.22-134,975.66-59,565.35

Finding the Fourth Proportional to 97,793.22, 134,975.66 and 59,565.35

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Solution

The fourth proportional to 97,793.22, 134,975.66 and 59,565.35 is: 82,212.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,793.22 : 134,975.66 = 59,565.35 : x
  2. Step 2: Convert to fraction form
    97,793.22/134,975.66 = 59,565.35/x
  3. Step 3: Cross multiply
    97,793.22x = 134,975.66 × 59,565.35
  4. Step 4: Simplify right side
    97,793.22x = 8,039,871,456.68
  5. Step 5: Solve for x
    x = 8,039,871,456.68/97,793.22
  6. Step 6: Final answer
    x = 82,212.97

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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.