Home / 75,843.00-104,684.16-44,022.15

Finding the Fourth Proportional to 75,843.00, 104,684.16 and 44,022.15

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Solution

The fourth proportional to 75,843.00, 104,684.16 and 44,022.15 is: 60,762.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,843.00 : 104,684.16 = 44,022.15 : x
  2. Step 2: Convert to fraction form
    75,843.00/104,684.16 = 44,022.15/x
  3. Step 3: Cross multiply
    75,843.00x = 104,684.16 × 44,022.15
  4. Step 4: Simplify right side
    75,843.00x = 4,608,421,443.18
  5. Step 5: Solve for x
    x = 4,608,421,443.18/75,843.00
  6. Step 6: Final answer
    x = 60,762.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.