Home / 62,730.30-94,094.91-27,669.99

Finding the Fourth Proportional to 62,730.30, 94,094.91 and 27,669.99

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Solution

The fourth proportional to 62,730.30, 94,094.91 and 27,669.99 is: 41,504.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,730.30 : 94,094.91 = 27,669.99 : x
  2. Step 2: Convert to fraction form
    62,730.30/94,094.91 = 27,669.99/x
  3. Step 3: Cross multiply
    62,730.30x = 94,094.91 × 27,669.99
  4. Step 4: Simplify right side
    62,730.30x = 2,603,605,218.75
  5. Step 5: Solve for x
    x = 2,603,605,218.75/62,730.30
  6. Step 6: Final answer
    x = 41,504.75

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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.