Home / 4,467.34-6,164.31-2,976.22

Finding the Fourth Proportional to 4,467.34, 6,164.31 and 2,976.22

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Solution

The fourth proportional to 4,467.34, 6,164.31 and 2,976.22 is: 4,106.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.34 : 6,164.31 = 2,976.22 : x
  2. Step 2: Convert to fraction form
    4,467.34/6,164.31 = 2,976.22/x
  3. Step 3: Cross multiply
    4,467.34x = 6,164.31 × 2,976.22
  4. Step 4: Simplify right side
    4,467.34x = 18,346,342.71
  5. Step 5: Solve for x
    x = 18,346,342.71/4,467.34
  6. Step 6: Final answer
    x = 4,106.77

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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.