Home / 4,564.04-6,839.19-3,522.47

Finding the Fourth Proportional to 4,564.04, 6,839.19 and 3,522.47

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Solution

The fourth proportional to 4,564.04, 6,839.19 and 3,522.47 is: 5,278.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564.04 : 6,839.19 = 3,522.47 : x
  2. Step 2: Convert to fraction form
    4,564.04/6,839.19 = 3,522.47/x
  3. Step 3: Cross multiply
    4,564.04x = 6,839.19 × 3,522.47
  4. Step 4: Simplify right side
    4,564.04x = 24,090,807.40
  5. Step 5: Solve for x
    x = 24,090,807.40/4,564.04
  6. Step 6: Final answer
    x = 5,278.40

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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.