Home / 4,349.16-6,516.72-2,266.08

Finding the Fourth Proportional to 4,349.16, 6,516.72 and 2,266.08

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Solution

The fourth proportional to 4,349.16, 6,516.72 and 2,266.08 is: 3,395.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349.16 : 6,516.72 = 2,266.08 : x
  2. Step 2: Convert to fraction form
    4,349.16/6,516.72 = 2,266.08/x
  3. Step 3: Cross multiply
    4,349.16x = 6,516.72 × 2,266.08
  4. Step 4: Simplify right side
    4,349.16x = 14,767,408.86
  5. Step 5: Solve for x
    x = 14,767,408.86/4,349.16
  6. Step 6: Final answer
    x = 3,395.46

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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.