Home / 2,166.04-3,232.04-2,033.79

Finding the Fourth Proportional to 2,166.04, 3,232.04 and 2,033.79

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Solution

The fourth proportional to 2,166.04, 3,232.04 and 2,033.79 is: 3,034.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,166.04 : 3,232.04 = 2,033.79 : x
  2. Step 2: Convert to fraction form
    2,166.04/3,232.04 = 2,033.79/x
  3. Step 3: Cross multiply
    2,166.04x = 3,232.04 × 2,033.79
  4. Step 4: Simplify right side
    2,166.04x = 6,573,290.63
  5. Step 5: Solve for x
    x = 6,573,290.63/2,166.04
  6. Step 6: Final answer
    x = 3,034.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.