Home / 63,962.56-88,268.48-35,670.08

Finding the Fourth Proportional to 63,962.56, 88,268.48 and 35,670.08

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Solution

The fourth proportional to 63,962.56, 88,268.48 and 35,670.08 is: 49,224.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,962.56 : 88,268.48 = 35,670.08 : x
  2. Step 2: Convert to fraction form
    63,962.56/88,268.48 = 35,670.08/x
  3. Step 3: Cross multiply
    63,962.56x = 88,268.48 × 35,670.08
  4. Step 4: Simplify right side
    63,962.56x = 3,148,543,743.08
  5. Step 5: Solve for x
    x = 3,148,543,743.08/63,962.56
  6. Step 6: Final answer
    x = 49,224.79

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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.