Home / 5,844.77-8,065.97-3,606.59

Finding the Fourth Proportional to 5,844.77, 8,065.97 and 3,606.59

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Solution

The fourth proportional to 5,844.77, 8,065.97 and 3,606.59 is: 4,977.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,844.77 : 8,065.97 = 3,606.59 : x
  2. Step 2: Convert to fraction form
    5,844.77/8,065.97 = 3,606.59/x
  3. Step 3: Cross multiply
    5,844.77x = 8,065.97 × 3,606.59
  4. Step 4: Simplify right side
    5,844.77x = 29,090,588.38
  5. Step 5: Solve for x
    x = 29,090,588.38/5,844.77
  6. Step 6: Final answer
    x = 4,977.20

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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.