Home / 45,788.61-63,194.67-33,082.89

Finding the Fourth Proportional to 45,788.61, 63,194.67 and 33,082.89

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Solution

The fourth proportional to 45,788.61, 63,194.67 and 33,082.89 is: 45,659.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,788.61 : 63,194.67 = 33,082.89 : x
  2. Step 2: Convert to fraction form
    45,788.61/63,194.67 = 33,082.89/x
  3. Step 3: Cross multiply
    45,788.61x = 63,194.67 × 33,082.89
  4. Step 4: Simplify right side
    45,788.61x = 2,090,662,316.20
  5. Step 5: Solve for x
    x = 2,090,662,316.20/45,788.61
  6. Step 6: Final answer
    x = 45,659.00

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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.