Home / 27,600.53-41,406.94-10,070.36

Finding the Fourth Proportional to 27,600.53, 41,406.94 and 10,070.36

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Solution

The fourth proportional to 27,600.53, 41,406.94 and 10,070.36 is: 15,107.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,600.53 : 41,406.94 = 10,070.36 : x
  2. Step 2: Convert to fraction form
    27,600.53/41,406.94 = 10,070.36/x
  3. Step 3: Cross multiply
    27,600.53x = 41,406.94 × 10,070.36
  4. Step 4: Simplify right side
    27,600.53x = 416,982,585.26
  5. Step 5: Solve for x
    x = 416,982,585.26/27,600.53
  6. Step 6: Final answer
    x = 15,107.77

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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.