Home / 5,990.58-8,267.00-3,338.16

Finding the Fourth Proportional to 5,990.58, 8,267.00 and 3,338.16

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Solution

The fourth proportional to 5,990.58, 8,267.00 and 3,338.16 is: 4,606.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,990.58 : 8,267.00 = 3,338.16 : x
  2. Step 2: Convert to fraction form
    5,990.58/8,267.00 = 3,338.16/x
  3. Step 3: Cross multiply
    5,990.58x = 8,267.00 × 3,338.16
  4. Step 4: Simplify right side
    5,990.58x = 27,596,552.03
  5. Step 5: Solve for x
    x = 27,596,552.03/5,990.58
  6. Step 6: Final answer
    x = 4,606.66

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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.