Home / 4,621.30-6,925.88-4,034.82

Finding the Fourth Proportional to 4,621.30, 6,925.88 and 4,034.82

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Solution

The fourth proportional to 4,621.30, 6,925.88 and 4,034.82 is: 6,046.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,621.30 : 6,925.88 = 4,034.82 : x
  2. Step 2: Convert to fraction form
    4,621.30/6,925.88 = 4,034.82/x
  3. Step 3: Cross multiply
    4,621.30x = 6,925.88 × 4,034.82
  4. Step 4: Simplify right side
    4,621.30x = 27,944,679.14
  5. Step 5: Solve for x
    x = 27,944,679.14/4,621.30
  6. Step 6: Final answer
    x = 6,046.93

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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.