Home / 58,523.19-87,553.82-45,094.46

Finding the Fourth Proportional to 58,523.19, 87,553.82 and 45,094.46

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Solution

The fourth proportional to 58,523.19, 87,553.82 and 45,094.46 is: 67,463.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,523.19 : 87,553.82 = 45,094.46 : x
  2. Step 2: Convert to fraction form
    58,523.19/87,553.82 = 45,094.46/x
  3. Step 3: Cross multiply
    58,523.19x = 87,553.82 × 45,094.46
  4. Step 4: Simplify right side
    58,523.19x = 3,948,191,570.60
  5. Step 5: Solve for x
    x = 3,948,191,570.60/58,523.19
  6. Step 6: Final answer
    x = 67,463.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.