Home / 63,319.08-94,934.34-27,763.32

Finding the Fourth Proportional to 63,319.08, 94,934.34 and 27,763.32

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Solution

The fourth proportional to 63,319.08, 94,934.34 and 27,763.32 is: 41,625.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,319.08 : 94,934.34 = 27,763.32 : x
  2. Step 2: Convert to fraction form
    63,319.08/94,934.34 = 27,763.32/x
  3. Step 3: Cross multiply
    63,319.08x = 94,934.34 × 27,763.32
  4. Step 4: Simplify right side
    63,319.08x = 2,635,692,460.41
  5. Step 5: Solve for x
    x = 2,635,692,460.41/63,319.08
  6. Step 6: Final answer
    x = 41,625.56

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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.