Home / 5,996.67-8,276.01-3,479.55

Finding the Fourth Proportional to 5,996.67, 8,276.01 and 3,479.55

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Solution

The fourth proportional to 5,996.67, 8,276.01 and 3,479.55 is: 4,802.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996.67 : 8,276.01 = 3,479.55 : x
  2. Step 2: Convert to fraction form
    5,996.67/8,276.01 = 3,479.55/x
  3. Step 3: Cross multiply
    5,996.67x = 8,276.01 × 3,479.55
  4. Step 4: Simplify right side
    5,996.67x = 28,796,731.82
  5. Step 5: Solve for x
    x = 28,796,731.82/5,996.67
  6. Step 6: Final answer
    x = 4,802.12

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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.