Home / 62,858.03-94,305.47-25,398.77

Finding the Fourth Proportional to 62,858.03, 94,305.47 and 25,398.77

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Solution

The fourth proportional to 62,858.03, 94,305.47 and 25,398.77 is: 38,105.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,858.03 : 94,305.47 = 25,398.77 : x
  2. Step 2: Convert to fraction form
    62,858.03/94,305.47 = 25,398.77/x
  3. Step 3: Cross multiply
    62,858.03x = 94,305.47 × 25,398.77
  4. Step 4: Simplify right side
    62,858.03x = 2,395,242,343.75
  5. Step 5: Solve for x
    x = 2,395,242,343.75/62,858.03
  6. Step 6: Final answer
    x = 38,105.59

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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.