Home / 63,816.79-95,757.47-26,403.71

Finding the Fourth Proportional to 63,816.79, 95,757.47 and 26,403.71

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Solution

The fourth proportional to 63,816.79, 95,757.47 and 26,403.71 is: 39,618.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,816.79 : 95,757.47 = 26,403.71 : x
  2. Step 2: Convert to fraction form
    63,816.79/95,757.47 = 26,403.71/x
  3. Step 3: Cross multiply
    63,816.79x = 95,757.47 × 26,403.71
  4. Step 4: Simplify right side
    63,816.79x = 2,528,352,468.21
  5. Step 5: Solve for x
    x = 2,528,352,468.21/63,816.79
  6. Step 6: Final answer
    x = 39,618.92

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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.