Home / 52,911.10-79,366.65-41,233.06

Finding the Fourth Proportional to 52,911.10, 79,366.65 and 41,233.06

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Solution

The fourth proportional to 52,911.10, 79,366.65 and 41,233.06 is: 61,849.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,911.10 : 79,366.65 = 41,233.06 : x
  2. Step 2: Convert to fraction form
    52,911.10/79,366.65 = 41,233.06/x
  3. Step 3: Cross multiply
    52,911.10x = 79,366.65 × 41,233.06
  4. Step 4: Simplify right side
    52,911.10x = 3,272,529,841.45
  5. Step 5: Solve for x
    x = 3,272,529,841.45/52,911.10
  6. Step 6: Final answer
    x = 61,849.59

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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.