Home / 4,396.63-6,066.78-2,508.10

Finding the Fourth Proportional to 4,396.63, 6,066.78 and 2,508.10

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Solution

The fourth proportional to 4,396.63, 6,066.78 and 2,508.10 is: 3,460.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396.63 : 6,066.78 = 2,508.10 : x
  2. Step 2: Convert to fraction form
    4,396.63/6,066.78 = 2,508.10/x
  3. Step 3: Cross multiply
    4,396.63x = 6,066.78 × 2,508.10
  4. Step 4: Simplify right side
    4,396.63x = 15,216,091.83
  5. Step 5: Solve for x
    x = 15,216,091.83/4,396.63
  6. Step 6: Final answer
    x = 3,460.85

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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.