Home / 4,729.29-7,095.06-2,383.53

Finding the Fourth Proportional to 4,729.29, 7,095.06 and 2,383.53

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Solution

The fourth proportional to 4,729.29, 7,095.06 and 2,383.53 is: 3,575.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,729.29 : 7,095.06 = 2,383.53 : x
  2. Step 2: Convert to fraction form
    4,729.29/7,095.06 = 2,383.53/x
  3. Step 3: Cross multiply
    4,729.29x = 7,095.06 × 2,383.53
  4. Step 4: Simplify right side
    4,729.29x = 16,911,288.36
  5. Step 5: Solve for x
    x = 16,911,288.36/4,729.29
  6. Step 6: Final answer
    x = 3,575.86

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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.