Home / 59,667.77-82,341.36-34,182.38

Finding the Fourth Proportional to 59,667.77, 82,341.36 and 34,182.38

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Solution

The fourth proportional to 59,667.77, 82,341.36 and 34,182.38 is: 47,171.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,667.77 : 82,341.36 = 34,182.38 : x
  2. Step 2: Convert to fraction form
    59,667.77/82,341.36 = 34,182.38/x
  3. Step 3: Cross multiply
    59,667.77x = 82,341.36 × 34,182.38
  4. Step 4: Simplify right side
    59,667.77x = 2,814,623,245.53
  5. Step 5: Solve for x
    x = 2,814,623,245.53/59,667.77
  6. Step 6: Final answer
    x = 47,171.59

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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.