Home / 4,355.98-6,011.42-2,467.87

Finding the Fourth Proportional to 4,355.98, 6,011.42 and 2,467.87

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Solution

The fourth proportional to 4,355.98, 6,011.42 and 2,467.87 is: 3,405.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355.98 : 6,011.42 = 2,467.87 : x
  2. Step 2: Convert to fraction form
    4,355.98/6,011.42 = 2,467.87/x
  3. Step 3: Cross multiply
    4,355.98x = 6,011.42 × 2,467.87
  4. Step 4: Simplify right side
    4,355.98x = 14,835,375.71
  5. Step 5: Solve for x
    x = 14,835,375.71/4,355.98
  6. Step 6: Final answer
    x = 3,405.75

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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.