Home / 6,177.74-9,267.51-1,794.62

Finding the Fourth Proportional to 6,177.74, 9,267.51 and 1,794.62

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Solution

The fourth proportional to 6,177.74, 9,267.51 and 1,794.62 is: 2,692.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,177.74 : 9,267.51 = 1,794.62 : x
  2. Step 2: Convert to fraction form
    6,177.74/9,267.51 = 1,794.62/x
  3. Step 3: Cross multiply
    6,177.74x = 9,267.51 × 1,794.62
  4. Step 4: Simplify right side
    6,177.74x = 16,631,612.46
  5. Step 5: Solve for x
    x = 16,631,612.46/6,177.74
  6. Step 6: Final answer
    x = 2,692.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.