Home / 63,018.78-94,529.97-23,568.36

Finding the Fourth Proportional to 63,018.78, 94,529.97 and 23,568.36

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Solution

The fourth proportional to 63,018.78, 94,529.97 and 23,568.36 is: 35,353.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,018.78 : 94,529.97 = 23,568.36 : x
  2. Step 2: Convert to fraction form
    63,018.78/94,529.97 = 23,568.36/x
  3. Step 3: Cross multiply
    63,018.78x = 94,529.97 × 23,568.36
  4. Step 4: Simplify right side
    63,018.78x = 2,227,916,363.75
  5. Step 5: Solve for x
    x = 2,227,916,363.75/63,018.78
  6. Step 6: Final answer
    x = 35,353.21

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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.