Home / 4,008.16-6,006.77-2,254.00

Finding the Fourth Proportional to 4,008.16, 6,006.77 and 2,254.00

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Solution

The fourth proportional to 4,008.16, 6,006.77 and 2,254.00 is: 3,377.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008.16 : 6,006.77 = 2,254.00 : x
  2. Step 2: Convert to fraction form
    4,008.16/6,006.77 = 2,254.00/x
  3. Step 3: Cross multiply
    4,008.16x = 6,006.77 × 2,254.00
  4. Step 4: Simplify right side
    4,008.16x = 13,539,235.18
  5. Step 5: Solve for x
    x = 13,539,235.18/4,008.16
  6. Step 6: Final answer
    x = 3,377.92

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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.