Home / 96,271.82-144,408.13-63,201.14

Finding the Fourth Proportional to 96,271.82, 144,408.13 and 63,201.14

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Solution

The fourth proportional to 96,271.82, 144,408.13 and 63,201.14 is: 94,801.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,271.82 : 144,408.13 = 63,201.14 : x
  2. Step 2: Convert to fraction form
    96,271.82/144,408.13 = 63,201.14/x
  3. Step 3: Cross multiply
    96,271.82x = 144,408.13 × 63,201.14
  4. Step 4: Simplify right side
    96,271.82x = 9,126,757,561.22
  5. Step 5: Solve for x
    x = 9,126,757,561.22/96,271.82
  6. Step 6: Final answer
    x = 94,801.97

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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.