Home / 4,006.03-6,008.64-1,084.63

Finding the Fourth Proportional to 4,006.03, 6,008.64 and 1,084.63

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Solution

The fourth proportional to 4,006.03, 6,008.64 and 1,084.63 is: 1,626.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006.03 : 6,008.64 = 1,084.63 : x
  2. Step 2: Convert to fraction form
    4,006.03/6,008.64 = 1,084.63/x
  3. Step 3: Cross multiply
    4,006.03x = 6,008.64 × 1,084.63
  4. Step 4: Simplify right side
    4,006.03x = 6,517,151.20
  5. Step 5: Solve for x
    x = 6,517,151.20/4,006.03
  6. Step 6: Final answer
    x = 1,626.84

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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.