Home / 4,106.44-6,158.20-1,184.16

Finding the Fourth Proportional to 4,106.44, 6,158.20 and 1,184.16

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Solution

The fourth proportional to 4,106.44, 6,158.20 and 1,184.16 is: 1,775.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106.44 : 6,158.20 = 1,184.16 : x
  2. Step 2: Convert to fraction form
    4,106.44/6,158.20 = 1,184.16/x
  3. Step 3: Cross multiply
    4,106.44x = 6,158.20 × 1,184.16
  4. Step 4: Simplify right side
    4,106.44x = 7,292,294.11
  5. Step 5: Solve for x
    x = 7,292,294.11/4,106.44
  6. Step 6: Final answer
    x = 1,775.82

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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.