Home / 4,867.63-6,710.33-3,467.95

Finding the Fourth Proportional to 4,867.63, 6,710.33 and 3,467.95

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Solution

The fourth proportional to 4,867.63, 6,710.33 and 3,467.95 is: 4,780.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867.63 : 6,710.33 = 3,467.95 : x
  2. Step 2: Convert to fraction form
    4,867.63/6,710.33 = 3,467.95/x
  3. Step 3: Cross multiply
    4,867.63x = 6,710.33 × 3,467.95
  4. Step 4: Simplify right side
    4,867.63x = 23,271,080.82
  5. Step 5: Solve for x
    x = 23,271,080.82/4,867.63
  6. Step 6: Final answer
    x = 4,780.79

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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.