Home / 5,523.98-8,284.73-1,575.16

Finding the Fourth Proportional to 5,523.98, 8,284.73 and 1,575.16

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Solution

The fourth proportional to 5,523.98, 8,284.73 and 1,575.16 is: 2,362.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,523.98 : 8,284.73 = 1,575.16 : x
  2. Step 2: Convert to fraction form
    5,523.98/8,284.73 = 1,575.16/x
  3. Step 3: Cross multiply
    5,523.98x = 8,284.73 × 1,575.16
  4. Step 4: Simplify right side
    5,523.98x = 13,049,775.31
  5. Step 5: Solve for x
    x = 13,049,775.31/5,523.98
  6. Step 6: Final answer
    x = 2,362.39

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Similar ratio
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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.