Home / 49,866.93-68,816.76-27,206.10

Finding the Fourth Proportional to 49,866.93, 68,816.76 and 27,206.10

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Solution

The fourth proportional to 49,866.93, 68,816.76 and 27,206.10 is: 37,544.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,866.93 : 68,816.76 = 27,206.10 : x
  2. Step 2: Convert to fraction form
    49,866.93/68,816.76 = 27,206.10/x
  3. Step 3: Cross multiply
    49,866.93x = 68,816.76 × 27,206.10
  4. Step 4: Simplify right side
    49,866.93x = 1,872,235,654.24
  5. Step 5: Solve for x
    x = 1,872,235,654.24/49,866.93
  6. Step 6: Final answer
    x = 37,544.63

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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.