Home / 60,068.74-82,896.39-33,211.66

Finding the Fourth Proportional to 60,068.74, 82,896.39 and 33,211.66

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Solution

The fourth proportional to 60,068.74, 82,896.39 and 33,211.66 is: 45,832.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,068.74 : 82,896.39 = 33,211.66 : x
  2. Step 2: Convert to fraction form
    60,068.74/82,896.39 = 33,211.66/x
  3. Step 3: Cross multiply
    60,068.74x = 82,896.39 × 33,211.66
  4. Step 4: Simplify right side
    60,068.74x = 2,753,126,719.91
  5. Step 5: Solve for x
    x = 2,753,126,719.91/60,068.74
  6. Step 6: Final answer
    x = 45,832.94

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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.