Home / 4,456.85-6,150.41-2,467.49

Finding the Fourth Proportional to 4,456.85, 6,150.41 and 2,467.49

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Solution

The fourth proportional to 4,456.85, 6,150.41 and 2,467.49 is: 3,405.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,456.85 : 6,150.41 = 2,467.49 : x
  2. Step 2: Convert to fraction form
    4,456.85/6,150.41 = 2,467.49/x
  3. Step 3: Cross multiply
    4,456.85x = 6,150.41 × 2,467.49
  4. Step 4: Simplify right side
    4,456.85x = 15,176,075.17
  5. Step 5: Solve for x
    x = 15,176,075.17/4,456.85
  6. Step 6: Final answer
    x = 3,405.11

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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.