Home / 4,075.17-5,624.09-2,395.73

Finding the Fourth Proportional to 4,075.17, 5,624.09 and 2,395.73

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Solution

The fourth proportional to 4,075.17, 5,624.09 and 2,395.73 is: 3,306.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,075.17 : 5,624.09 = 2,395.73 : x
  2. Step 2: Convert to fraction form
    4,075.17/5,624.09 = 2,395.73/x
  3. Step 3: Cross multiply
    4,075.17x = 5,624.09 × 2,395.73
  4. Step 4: Simplify right side
    4,075.17x = 13,473,801.14
  5. Step 5: Solve for x
    x = 13,473,801.14/4,075.17
  6. Step 6: Final answer
    x = 3,306.32

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1.5x scale

Why These Related Problems?

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