Home / 4,927.07-6,799.30-3,037.89

Finding the Fourth Proportional to 4,927.07, 6,799.30 and 3,037.89

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Solution

The fourth proportional to 4,927.07, 6,799.30 and 3,037.89 is: 4,192.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927.07 : 6,799.30 = 3,037.89 : x
  2. Step 2: Convert to fraction form
    4,927.07/6,799.30 = 3,037.89/x
  3. Step 3: Cross multiply
    4,927.07x = 6,799.30 × 3,037.89
  4. Step 4: Simplify right side
    4,927.07x = 20,655,525.48
  5. Step 5: Solve for x
    x = 20,655,525.48/4,927.07
  6. Step 6: Final answer
    x = 4,192.25

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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.