Home / 4,453.72-6,146.28-2,464.16

Finding the Fourth Proportional to 4,453.72, 6,146.28 and 2,464.16

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Solution

The fourth proportional to 4,453.72, 6,146.28 and 2,464.16 is: 3,400.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,453.72 : 6,146.28 = 2,464.16 : x
  2. Step 2: Convert to fraction form
    4,453.72/6,146.28 = 2,464.16/x
  3. Step 3: Cross multiply
    4,453.72x = 6,146.28 × 2,464.16
  4. Step 4: Simplify right side
    4,453.72x = 15,145,386.59
  5. Step 5: Solve for x
    x = 15,145,386.59/4,453.72
  6. Step 6: Final answer
    x = 3,400.62

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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.