Home / 5,501.88-7,592.60-3,144.01

Finding the Fourth Proportional to 5,501.88, 7,592.60 and 3,144.01

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Solution

The fourth proportional to 5,501.88, 7,592.60 and 3,144.01 is: 4,338.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,501.88 : 7,592.60 = 3,144.01 : x
  2. Step 2: Convert to fraction form
    5,501.88/7,592.60 = 3,144.01/x
  3. Step 3: Cross multiply
    5,501.88x = 7,592.60 × 3,144.01
  4. Step 4: Simplify right side
    5,501.88x = 23,871,210.33
  5. Step 5: Solve for x
    x = 23,871,210.33/5,501.88
  6. Step 6: Final answer
    x = 4,338.74

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.