Home / 5,962.74-8,230.91-4,474.97

Finding the Fourth Proportional to 5,962.74, 8,230.91 and 4,474.97

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Solution

The fourth proportional to 5,962.74, 8,230.91 and 4,474.97 is: 6,177.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962.74 : 8,230.91 = 4,474.97 : x
  2. Step 2: Convert to fraction form
    5,962.74/8,230.91 = 4,474.97/x
  3. Step 3: Cross multiply
    5,962.74x = 8,230.91 × 4,474.97
  4. Step 4: Simplify right side
    5,962.74x = 36,833,075.32
  5. Step 5: Solve for x
    x = 36,833,075.32/5,962.74
  6. Step 6: Final answer
    x = 6,177.21

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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.