Home / 4,466.10-6,699.17-1,867.22

Finding the Fourth Proportional to 4,466.10, 6,699.17 and 1,867.22

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Solution

The fourth proportional to 4,466.10, 6,699.17 and 1,867.22 is: 2,800.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466.10 : 6,699.17 = 1,867.22 : x
  2. Step 2: Convert to fraction form
    4,466.10/6,699.17 = 1,867.22/x
  3. Step 3: Cross multiply
    4,466.10x = 6,699.17 × 1,867.22
  4. Step 4: Simplify right side
    4,466.10x = 12,508,820.50
  5. Step 5: Solve for x
    x = 12,508,820.50/4,466.10
  6. Step 6: Final answer
    x = 2,800.84

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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.