Home / 4,037.71-6,048.66-2,646.80

Finding the Fourth Proportional to 4,037.71, 6,048.66 and 2,646.80

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Solution

The fourth proportional to 4,037.71, 6,048.66 and 2,646.80 is: 3,965.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037.71 : 6,048.66 = 2,646.80 : x
  2. Step 2: Convert to fraction form
    4,037.71/6,048.66 = 2,646.80/x
  3. Step 3: Cross multiply
    4,037.71x = 6,048.66 × 2,646.80
  4. Step 4: Simplify right side
    4,037.71x = 16,009,601.09
  5. Step 5: Solve for x
    x = 16,009,601.09/4,037.71
  6. Step 6: Final answer
    x = 3,965.02

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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.