Home / 4,353.42-6,007.72-2,363.98

Finding the Fourth Proportional to 4,353.42, 6,007.72 and 2,363.98

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Solution

The fourth proportional to 4,353.42, 6,007.72 and 2,363.98 is: 3,262.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353.42 : 6,007.72 = 2,363.98 : x
  2. Step 2: Convert to fraction form
    4,353.42/6,007.72 = 2,363.98/x
  3. Step 3: Cross multiply
    4,353.42x = 6,007.72 × 2,363.98
  4. Step 4: Simplify right side
    4,353.42x = 14,202,129.93
  5. Step 5: Solve for x
    x = 14,202,129.93/4,353.42
  6. Step 6: Final answer
    x = 3,262.29

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1.5x scale

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.