Home / 63,028.78-94,560.48-33,045.04

Finding the Fourth Proportional to 63,028.78, 94,560.48 and 33,045.04

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Solution

The fourth proportional to 63,028.78, 94,560.48 and 33,045.04 is: 49,576.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,028.78 : 94,560.48 = 33,045.04 : x
  2. Step 2: Convert to fraction form
    63,028.78/94,560.48 = 33,045.04/x
  3. Step 3: Cross multiply
    63,028.78x = 94,560.48 × 33,045.04
  4. Step 4: Simplify right side
    63,028.78x = 3,124,754,844.02
  5. Step 5: Solve for x
    x = 3,124,754,844.02/63,028.78
  6. Step 6: Final answer
    x = 49,576.64

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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.