Home / 61,539.03-84,923.94-33,244.72

Finding the Fourth Proportional to 61,539.03, 84,923.94 and 33,244.72

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Solution

The fourth proportional to 61,539.03, 84,923.94 and 33,244.72 is: 45,877.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,539.03 : 84,923.94 = 33,244.72 : x
  2. Step 2: Convert to fraction form
    61,539.03/84,923.94 = 33,244.72/x
  3. Step 3: Cross multiply
    61,539.03x = 84,923.94 × 33,244.72
  4. Step 4: Simplify right side
    61,539.03x = 2,823,272,606.60
  5. Step 5: Solve for x
    x = 2,823,272,606.60/61,539.03
  6. Step 6: Final answer
    x = 45,877.76

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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.