Home / 60,105.23-82,946.69-33,248.25

Finding the Fourth Proportional to 60,105.23, 82,946.69 and 33,248.25

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Solution

The fourth proportional to 60,105.23, 82,946.69 and 33,248.25 is: 45,883.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,105.23 : 82,946.69 = 33,248.25 : x
  2. Step 2: Convert to fraction form
    60,105.23/82,946.69 = 33,248.25/x
  3. Step 3: Cross multiply
    60,105.23x = 82,946.69 × 33,248.25
  4. Step 4: Simplify right side
    60,105.23x = 2,757,832,119.55
  5. Step 5: Solve for x
    x = 2,757,832,119.55/60,105.23
  6. Step 6: Final answer
    x = 45,883.40

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.