Home / 5,592.98-8,390.46-2,308.44

Finding the Fourth Proportional to 5,592.98, 8,390.46 and 2,308.44

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Solution

The fourth proportional to 5,592.98, 8,390.46 and 2,308.44 is: 3,463.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592.98 : 8,390.46 = 2,308.44 : x
  2. Step 2: Convert to fraction form
    5,592.98/8,390.46 = 2,308.44/x
  3. Step 3: Cross multiply
    5,592.98x = 8,390.46 × 2,308.44
  4. Step 4: Simplify right side
    5,592.98x = 19,368,873.48
  5. Step 5: Solve for x
    x = 19,368,873.48/5,592.98
  6. Step 6: Final answer
    x = 3,463.07

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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.