Home / 4,167.64-6,252.44-2,088.52

Finding the Fourth Proportional to 4,167.64, 6,252.44 and 2,088.52

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Solution

The fourth proportional to 4,167.64, 6,252.44 and 2,088.52 is: 3,133.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,167.64 : 6,252.44 = 2,088.52 : x
  2. Step 2: Convert to fraction form
    4,167.64/6,252.44 = 2,088.52/x
  3. Step 3: Cross multiply
    4,167.64x = 6,252.44 × 2,088.52
  4. Step 4: Simplify right side
    4,167.64x = 13,058,345.99
  5. Step 5: Solve for x
    x = 13,058,345.99/4,167.64
  6. Step 6: Final answer
    x = 3,133.27

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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.