Home / 62,823.03-94,239.12-23,380.13

Finding the Fourth Proportional to 62,823.03, 94,239.12 and 23,380.13

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Solution

The fourth proportional to 62,823.03, 94,239.12 and 23,380.13 is: 35,071.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,823.03 : 94,239.12 = 23,380.13 : x
  2. Step 2: Convert to fraction form
    62,823.03/94,239.12 = 23,380.13/x
  3. Step 3: Cross multiply
    62,823.03x = 94,239.12 × 23,380.13
  4. Step 4: Simplify right side
    62,823.03x = 2,203,322,405.49
  5. Step 5: Solve for x
    x = 2,203,322,405.49/62,823.03
  6. Step 6: Final answer
    x = 35,071.89

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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.