Home / 63,864.06-95,785.14-17,106

Finding the Fourth Proportional to 63,864.06, 95,785.14 and 17,106

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Solution

The fourth proportional to 63,864.06, 95,785.14 and 17,106 is: 25,656.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,864.06 : 95,785.14 = 17,106 : x
  2. Step 2: Convert to fraction form
    63,864.06/95,785.14 = 17,106/x
  3. Step 3: Cross multiply
    63,864.06x = 95,785.14 × 17,106
  4. Step 4: Simplify right side
    63,864.06x = 1,638,500,604.84
  5. Step 5: Solve for x
    x = 1,638,500,604.84/63,864.06
  6. Step 6: Final answer
    x = 25,656.07

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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.