Home / 49,203.36-73,805.04-39,296.34

Finding the Fourth Proportional to 49,203.36, 73,805.04 and 39,296.34

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Solution

The fourth proportional to 49,203.36, 73,805.04 and 39,296.34 is: 58,944.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,203.36 : 73,805.04 = 39,296.34 : x
  2. Step 2: Convert to fraction form
    49,203.36/73,805.04 = 39,296.34/x
  3. Step 3: Cross multiply
    49,203.36x = 73,805.04 × 39,296.34
  4. Step 4: Simplify right side
    49,203.36x = 2,900,267,945.55
  5. Step 5: Solve for x
    x = 2,900,267,945.55/49,203.36
  6. Step 6: Final answer
    x = 58,944.51

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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.