Home / 8,004.74-11,045.22-4,467.95

Finding the Fourth Proportional to 8,004.74, 11,045.22 and 4,467.95

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Solution

The fourth proportional to 8,004.74, 11,045.22 and 4,467.95 is: 6,165.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004.74 : 11,045.22 = 4,467.95 : x
  2. Step 2: Convert to fraction form
    8,004.74/11,045.22 = 4,467.95/x
  3. Step 3: Cross multiply
    8,004.74x = 11,045.22 × 4,467.95
  4. Step 4: Simplify right side
    8,004.74x = 49,349,490.70
  5. Step 5: Solve for x
    x = 49,349,490.70/8,004.74
  6. Step 6: Final answer
    x = 6,165.03

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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.