Home / 63,119.45-94,626.16-27,553.71

Finding the Fourth Proportional to 63,119.45, 94,626.16 and 27,553.71

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Solution

The fourth proportional to 63,119.45, 94,626.16 and 27,553.71 is: 41,307.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,119.45 : 94,626.16 = 27,553.71 : x
  2. Step 2: Convert to fraction form
    63,119.45/94,626.16 = 27,553.71/x
  3. Step 3: Cross multiply
    63,119.45x = 94,626.16 × 27,553.71
  4. Step 4: Simplify right side
    63,119.45x = 2,607,301,771.05
  5. Step 5: Solve for x
    x = 2,607,301,771.05/63,119.45
  6. Step 6: Final answer
    x = 41,307.42

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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.