Home / 60,108.08-82,948.44-33,248.48

Finding the Fourth Proportional to 60,108.08, 82,948.44 and 33,248.48

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Solution

The fourth proportional to 60,108.08, 82,948.44 and 33,248.48 is: 45,882.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,108.08 : 82,948.44 = 33,248.48 : x
  2. Step 2: Convert to fraction form
    60,108.08/82,948.44 = 33,248.48/x
  3. Step 3: Cross multiply
    60,108.08x = 82,948.44 × 33,248.48
  4. Step 4: Simplify right side
    60,108.08x = 2,757,909,548.37
  5. Step 5: Solve for x
    x = 2,757,909,548.37/60,108.08
  6. Step 6: Final answer
    x = 45,882.51

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1.5x scale

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.