Home / 4,392.08-6,050.76-3,610.64

Finding the Fourth Proportional to 4,392.08, 6,050.76 and 3,610.64

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Solution

The fourth proportional to 4,392.08, 6,050.76 and 3,610.64 is: 4,974.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,392.08 : 6,050.76 = 3,610.64 : x
  2. Step 2: Convert to fraction form
    4,392.08/6,050.76 = 3,610.64/x
  3. Step 3: Cross multiply
    4,392.08x = 6,050.76 × 3,610.64
  4. Step 4: Simplify right side
    4,392.08x = 21,847,116.09
  5. Step 5: Solve for x
    x = 21,847,116.09/4,392.08
  6. Step 6: Final answer
    x = 4,974.21

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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.