Home / 5,592.54-8,390.73-2,083.02

Finding the Fourth Proportional to 5,592.54, 8,390.73 and 2,083.02

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Solution

The fourth proportional to 5,592.54, 8,390.73 and 2,083.02 is: 3,125.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592.54 : 8,390.73 = 2,083.02 : x
  2. Step 2: Convert to fraction form
    5,592.54/8,390.73 = 2,083.02/x
  3. Step 3: Cross multiply
    5,592.54x = 8,390.73 × 2,083.02
  4. Step 4: Simplify right side
    5,592.54x = 17,478,058.40
  5. Step 5: Solve for x
    x = 17,478,058.40/5,592.54
  6. Step 6: Final answer
    x = 3,125.25

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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.