Home / 62,749.10-94,124.80-22,796.46

Finding the Fourth Proportional to 62,749.10, 94,124.80 and 22,796.46

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Solution

The fourth proportional to 62,749.10, 94,124.80 and 22,796.46 is: 34,195.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,749.10 : 94,124.80 = 22,796.46 : x
  2. Step 2: Convert to fraction form
    62,749.10/94,124.80 = 22,796.46/x
  3. Step 3: Cross multiply
    62,749.10x = 94,124.80 × 22,796.46
  4. Step 4: Simplify right side
    62,749.10x = 2,145,712,181.22
  5. Step 5: Solve for x
    x = 2,145,712,181.22/62,749.10
  6. Step 6: Final answer
    x = 34,195.11

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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.