Home / 63,813.05-95,719.56-17,064.71

Finding the Fourth Proportional to 63,813.05, 95,719.56 and 17,064.71

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Solution

The fourth proportional to 63,813.05, 95,719.56 and 17,064.71 is: 25,597.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,813.05 : 95,719.56 = 17,064.71 : x
  2. Step 2: Convert to fraction form
    63,813.05/95,719.56 = 17,064.71/x
  3. Step 3: Cross multiply
    63,813.05x = 95,719.56 × 17,064.71
  4. Step 4: Simplify right side
    63,813.05x = 1,633,426,054.13
  5. Step 5: Solve for x
    x = 1,633,426,054.13/63,813.05
  6. Step 6: Final answer
    x = 25,597.06

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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.