Home / 4,395.12-6,065.04-2,532

Finding the Fourth Proportional to 4,395.12, 6,065.04 and 2,532

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Solution

The fourth proportional to 4,395.12, 6,065.04 and 2,532 is: 3,494.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395.12 : 6,065.04 = 2,532 : x
  2. Step 2: Convert to fraction form
    4,395.12/6,065.04 = 2,532/x
  3. Step 3: Cross multiply
    4,395.12x = 6,065.04 × 2,532
  4. Step 4: Simplify right side
    4,395.12x = 15,356,681.28
  5. Step 5: Solve for x
    x = 15,356,681.28/4,395.12
  6. Step 6: Final answer
    x = 3,494.03

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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.