Home / 5,996.63-8,276.54-3,479.28

Finding the Fourth Proportional to 5,996.63, 8,276.54 and 3,479.28

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Solution

The fourth proportional to 5,996.63, 8,276.54 and 3,479.28 is: 4,802.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996.63 : 8,276.54 = 3,479.28 : x
  2. Step 2: Convert to fraction form
    5,996.63/8,276.54 = 3,479.28/x
  3. Step 3: Cross multiply
    5,996.63x = 8,276.54 × 3,479.28
  4. Step 4: Simplify right side
    5,996.63x = 28,796,382.69
  5. Step 5: Solve for x
    x = 28,796,382.69/5,996.63
  6. Step 6: Final answer
    x = 4,802.10

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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.