Home / 49,595.13-74,733.64-41,022.09

Finding the Fourth Proportional to 49,595.13, 74,733.64 and 41,022.09

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Solution

The fourth proportional to 49,595.13, 74,733.64 and 41,022.09 is: 61,815.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,595.13 : 74,733.64 = 41,022.09 : x
  2. Step 2: Convert to fraction form
    49,595.13/74,733.64 = 41,022.09/x
  3. Step 3: Cross multiply
    49,595.13x = 74,733.64 × 41,022.09
  4. Step 4: Simplify right side
    49,595.13x = 3,065,730,003.55
  5. Step 5: Solve for x
    x = 3,065,730,003.55/49,595.13
  6. Step 6: Final answer
    x = 61,815.14

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.