Home / 63,354.35-94,968.65-35,287.25

Finding the Fourth Proportional to 63,354.35, 94,968.65 and 35,287.25

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Solution

The fourth proportional to 63,354.35, 94,968.65 and 35,287.25 is: 52,895.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,354.35 : 94,968.65 = 35,287.25 : x
  2. Step 2: Convert to fraction form
    63,354.35/94,968.65 = 35,287.25/x
  3. Step 3: Cross multiply
    63,354.35x = 94,968.65 × 35,287.25
  4. Step 4: Simplify right side
    63,354.35x = 3,351,182,108.09
  5. Step 5: Solve for x
    x = 3,351,182,108.09/63,354.35
  6. Step 6: Final answer
    x = 52,895.85

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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.