Home / 63,362.14-95,043.21-28,326.22

Finding the Fourth Proportional to 63,362.14, 95,043.21 and 28,326.22

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Solution

The fourth proportional to 63,362.14, 95,043.21 and 28,326.22 is: 42,489.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,362.14 : 95,043.21 = 28,326.22 : x
  2. Step 2: Convert to fraction form
    63,362.14/95,043.21 = 28,326.22/x
  3. Step 3: Cross multiply
    63,362.14x = 95,043.21 × 28,326.22
  4. Step 4: Simplify right side
    63,362.14x = 2,692,214,875.97
  5. Step 5: Solve for x
    x = 2,692,214,875.97/63,362.14
  6. Step 6: Final answer
    x = 42,489.33

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Similar ratio
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1.5x scale

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.