Home / 4,032.24-6,037.41-2,857.47

Finding the Fourth Proportional to 4,032.24, 6,037.41 and 2,857.47

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Solution

The fourth proportional to 4,032.24, 6,037.41 and 2,857.47 is: 4,278.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032.24 : 6,037.41 = 2,857.47 : x
  2. Step 2: Convert to fraction form
    4,032.24/6,037.41 = 2,857.47/x
  3. Step 3: Cross multiply
    4,032.24x = 6,037.41 × 2,857.47
  4. Step 4: Simplify right side
    4,032.24x = 17,251,717.95
  5. Step 5: Solve for x
    x = 17,251,717.95/4,032.24
  6. Step 6: Final answer
    x = 4,278.45

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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.