Home / 4,603.42-6,905.99-2,522.28

Finding the Fourth Proportional to 4,603.42, 6,905.99 and 2,522.28

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Solution

The fourth proportional to 4,603.42, 6,905.99 and 2,522.28 is: 3,783.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,603.42 : 6,905.99 = 2,522.28 : x
  2. Step 2: Convert to fraction form
    4,603.42/6,905.99 = 2,522.28/x
  3. Step 3: Cross multiply
    4,603.42x = 6,905.99 × 2,522.28
  4. Step 4: Simplify right side
    4,603.42x = 17,418,840.46
  5. Step 5: Solve for x
    x = 17,418,840.46/4,603.42
  6. Step 6: Final answer
    x = 3,783.89

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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.