Home / 68,264.03-94,201.26-38,052.65

Finding the Fourth Proportional to 68,264.03, 94,201.26 and 38,052.65

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Solution

The fourth proportional to 68,264.03, 94,201.26 and 38,052.65 is: 52,510.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,264.03 : 94,201.26 = 38,052.65 : x
  2. Step 2: Convert to fraction form
    68,264.03/94,201.26 = 38,052.65/x
  3. Step 3: Cross multiply
    68,264.03x = 94,201.26 × 38,052.65
  4. Step 4: Simplify right side
    68,264.03x = 3,584,607,576.34
  5. Step 5: Solve for x
    x = 3,584,607,576.34/68,264.03
  6. Step 6: Final answer
    x = 52,510.93

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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.