Home / 63,983.65-88,325.75-41,333.68

Finding the Fourth Proportional to 63,983.65, 88,325.75 and 41,333.68

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Solution

The fourth proportional to 63,983.65, 88,325.75 and 41,333.68 is: 57,058.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,983.65 : 88,325.75 = 41,333.68 : x
  2. Step 2: Convert to fraction form
    63,983.65/88,325.75 = 41,333.68/x
  3. Step 3: Cross multiply
    63,983.65x = 88,325.75 × 41,333.68
  4. Step 4: Simplify right side
    63,983.65x = 3,650,828,286.26
  5. Step 5: Solve for x
    x = 3,650,828,286.26/63,983.65
  6. Step 6: Final answer
    x = 57,058.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.