Home / 5,836.59-8,054.48-3,184.01

Finding the Fourth Proportional to 5,836.59, 8,054.48 and 3,184.01

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Solution

The fourth proportional to 5,836.59, 8,054.48 and 3,184.01 is: 4,393.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,836.59 : 8,054.48 = 3,184.01 : x
  2. Step 2: Convert to fraction form
    5,836.59/8,054.48 = 3,184.01/x
  3. Step 3: Cross multiply
    5,836.59x = 8,054.48 × 3,184.01
  4. Step 4: Simplify right side
    5,836.59x = 25,645,488.67
  5. Step 5: Solve for x
    x = 25,645,488.67/5,836.59
  6. Step 6: Final answer
    x = 4,393.92

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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.