Home / 62,147.24-93,190.35-26,603.54

Finding the Fourth Proportional to 62,147.24, 93,190.35 and 26,603.54

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Solution

The fourth proportional to 62,147.24, 93,190.35 and 26,603.54 is: 39,892.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,147.24 : 93,190.35 = 26,603.54 : x
  2. Step 2: Convert to fraction form
    62,147.24/93,190.35 = 26,603.54/x
  3. Step 3: Cross multiply
    62,147.24x = 93,190.35 × 26,603.54
  4. Step 4: Simplify right side
    62,147.24x = 2,479,193,203.84
  5. Step 5: Solve for x
    x = 2,479,193,203.84/62,147.24
  6. Step 6: Final answer
    x = 39,892.25

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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.