Home / 4,356.56-6,011.72-2,467.92

Finding the Fourth Proportional to 4,356.56, 6,011.72 and 2,467.92

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Solution

The fourth proportional to 4,356.56, 6,011.72 and 2,467.92 is: 3,405.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356.56 : 6,011.72 = 2,467.92 : x
  2. Step 2: Convert to fraction form
    4,356.56/6,011.72 = 2,467.92/x
  3. Step 3: Cross multiply
    4,356.56x = 6,011.72 × 2,467.92
  4. Step 4: Simplify right side
    4,356.56x = 14,836,444.02
  5. Step 5: Solve for x
    x = 14,836,444.02/4,356.56
  6. Step 6: Final answer
    x = 3,405.54

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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.