Home / 6,075.14-9,105.09-3,257.01

Finding the Fourth Proportional to 6,075.14, 9,105.09 and 3,257.01

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Solution

The fourth proportional to 6,075.14, 9,105.09 and 3,257.01 is: 4,881.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075.14 : 9,105.09 = 3,257.01 : x
  2. Step 2: Convert to fraction form
    6,075.14/9,105.09 = 3,257.01/x
  3. Step 3: Cross multiply
    6,075.14x = 9,105.09 × 3,257.01
  4. Step 4: Simplify right side
    6,075.14x = 29,655,356.97
  5. Step 5: Solve for x
    x = 29,655,356.97/6,075.14
  6. Step 6: Final answer
    x = 4,881.43

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1.5x scale

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.