Home / 63,609.64-95,403.66-16,867.24

Finding the Fourth Proportional to 63,609.64, 95,403.66 and 16,867.24

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Solution

The fourth proportional to 63,609.64, 95,403.66 and 16,867.24 is: 25,298.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,609.64 : 95,403.66 = 16,867.24 : x
  2. Step 2: Convert to fraction form
    63,609.64/95,403.66 = 16,867.24/x
  3. Step 3: Cross multiply
    63,609.64x = 95,403.66 × 16,867.24
  4. Step 4: Simplify right side
    63,609.64x = 1,609,196,430.10
  5. Step 5: Solve for x
    x = 1,609,196,430.10/63,609.64
  6. Step 6: Final answer
    x = 25,298.00

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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.