Home / 4,613.36-6,366.60-2,624

Finding the Fourth Proportional to 4,613.36, 6,366.60 and 2,624

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Solution

The fourth proportional to 4,613.36, 6,366.60 and 2,624 is: 3,621.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613.36 : 6,366.60 = 2,624 : x
  2. Step 2: Convert to fraction form
    4,613.36/6,366.60 = 2,624/x
  3. Step 3: Cross multiply
    4,613.36x = 6,366.60 × 2,624
  4. Step 4: Simplify right side
    4,613.36x = 16,705,958.40
  5. Step 5: Solve for x
    x = 16,705,958.40/4,613.36
  6. Step 6: Final answer
    x = 3,621.21

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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.