Home / 63,832.95-88,076.09-36,973.85

Finding the Fourth Proportional to 63,832.95, 88,076.09 and 36,973.85

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Solution

The fourth proportional to 63,832.95, 88,076.09 and 36,973.85 is: 51,016.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,832.95 : 88,076.09 = 36,973.85 : x
  2. Step 2: Convert to fraction form
    63,832.95/88,076.09 = 36,973.85/x
  3. Step 3: Cross multiply
    63,832.95x = 88,076.09 × 36,973.85
  4. Step 4: Simplify right side
    63,832.95x = 3,256,511,515.00
  5. Step 5: Solve for x
    x = 3,256,511,515.00/63,832.95
  6. Step 6: Final answer
    x = 51,016.15

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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.