Home / 4,094.07-6,133.77-2,488.30

Finding the Fourth Proportional to 4,094.07, 6,133.77 and 2,488.30

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Solution

The fourth proportional to 4,094.07, 6,133.77 and 2,488.30 is: 3,727.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094.07 : 6,133.77 = 2,488.30 : x
  2. Step 2: Convert to fraction form
    4,094.07/6,133.77 = 2,488.30/x
  3. Step 3: Cross multiply
    4,094.07x = 6,133.77 × 2,488.30
  4. Step 4: Simplify right side
    4,094.07x = 15,262,616.78
  5. Step 5: Solve for x
    x = 15,262,616.78/4,094.07
  6. Step 6: Final answer
    x = 3,727.98

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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.