Home / 4,816.35-7,224.71-2,353.23

Finding the Fourth Proportional to 4,816.35, 7,224.71 and 2,353.23

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Solution

The fourth proportional to 4,816.35, 7,224.71 and 2,353.23 is: 3,529.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,816.35 : 7,224.71 = 2,353.23 : x
  2. Step 2: Convert to fraction form
    4,816.35/7,224.71 = 2,353.23/x
  3. Step 3: Cross multiply
    4,816.35x = 7,224.71 × 2,353.23
  4. Step 4: Simplify right side
    4,816.35x = 17,001,392.55
  5. Step 5: Solve for x
    x = 17,001,392.55/4,816.35
  6. Step 6: Final answer
    x = 3,529.93

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1.5x scale

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.