Home / 63,774.01-95,658.89-34,249.51

Finding the Fourth Proportional to 63,774.01, 95,658.89 and 34,249.51

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Solution

The fourth proportional to 63,774.01, 95,658.89 and 34,249.51 is: 51,373.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,774.01 : 95,658.89 = 34,249.51 : x
  2. Step 2: Convert to fraction form
    63,774.01/95,658.89 = 34,249.51/x
  3. Step 3: Cross multiply
    63,774.01x = 95,658.89 × 34,249.51
  4. Step 4: Simplify right side
    63,774.01x = 3,276,269,699.25
  5. Step 5: Solve for x
    x = 3,276,269,699.25/63,774.01
  6. Step 6: Final answer
    x = 51,373.12

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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.