Home / 4,606.34-6,911.55-2,414.55

Finding the Fourth Proportional to 4,606.34, 6,911.55 and 2,414.55

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Solution

The fourth proportional to 4,606.34, 6,911.55 and 2,414.55 is: 3,622.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606.34 : 6,911.55 = 2,414.55 : x
  2. Step 2: Convert to fraction form
    4,606.34/6,911.55 = 2,414.55/x
  3. Step 3: Cross multiply
    4,606.34x = 6,911.55 × 2,414.55
  4. Step 4: Simplify right side
    4,606.34x = 16,688,248.49
  5. Step 5: Solve for x
    x = 16,688,248.49/4,606.34
  6. Step 6: Final answer
    x = 3,622.89

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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.