Home / 41,316.37-61,963.48-17,937.25

Finding the Fourth Proportional to 41,316.37, 61,963.48 and 17,937.25

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Solution

The fourth proportional to 41,316.37, 61,963.48 and 17,937.25 is: 26,901.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,316.37 : 61,963.48 = 17,937.25 : x
  2. Step 2: Convert to fraction form
    41,316.37/61,963.48 = 17,937.25/x
  3. Step 3: Cross multiply
    41,316.37x = 61,963.48 × 17,937.25
  4. Step 4: Simplify right side
    41,316.37x = 1,111,454,431.63
  5. Step 5: Solve for x
    x = 1,111,454,431.63/41,316.37
  6. Step 6: Final answer
    x = 26,901.07

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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.