Home / 3,323.00-4,985.63-2,088.97

Finding the Fourth Proportional to 3,323.00, 4,985.63 and 2,088.97

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Solution

The fourth proportional to 3,323.00, 4,985.63 and 2,088.97 is: 3,134.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323.00 : 4,985.63 = 2,088.97 : x
  2. Step 2: Convert to fraction form
    3,323.00/4,985.63 = 2,088.97/x
  3. Step 3: Cross multiply
    3,323.00x = 4,985.63 × 2,088.97
  4. Step 4: Simplify right side
    3,323.00x = 10,414,828.18
  5. Step 5: Solve for x
    x = 10,414,828.18/3,323.00
  6. Step 6: Final answer
    x = 3,134.16

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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.