Home / 41,303.05-61,955.96-25,329.75

Finding the Fourth Proportional to 41,303.05, 61,955.96 and 25,329.75

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Solution

The fourth proportional to 41,303.05, 61,955.96 and 25,329.75 is: 37,995.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,303.05 : 61,955.96 = 25,329.75 : x
  2. Step 2: Convert to fraction form
    41,303.05/61,955.96 = 25,329.75/x
  3. Step 3: Cross multiply
    41,303.05x = 61,955.96 × 25,329.75
  4. Step 4: Simplify right side
    41,303.05x = 1,569,328,618.83
  5. Step 5: Solve for x
    x = 1,569,328,618.83/41,303.05
  6. Step 6: Final answer
    x = 37,995.47

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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.