Home / 6,075.92-9,110.09-2,564.12

Finding the Fourth Proportional to 6,075.92, 9,110.09 and 2,564.12

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Solution

The fourth proportional to 6,075.92, 9,110.09 and 2,564.12 is: 3,844.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075.92 : 9,110.09 = 2,564.12 : x
  2. Step 2: Convert to fraction form
    6,075.92/9,110.09 = 2,564.12/x
  3. Step 3: Cross multiply
    6,075.92x = 9,110.09 × 2,564.12
  4. Step 4: Simplify right side
    6,075.92x = 23,359,305.60
  5. Step 5: Solve for x
    x = 23,359,305.60/6,075.92
  6. Step 6: Final answer
    x = 3,844.57

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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.