Home / 4,733.30-7,093.95-1,807.70

Finding the Fourth Proportional to 4,733.30, 7,093.95 and 1,807.70

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Solution

The fourth proportional to 4,733.30, 7,093.95 and 1,807.70 is: 2,709.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733.30 : 7,093.95 = 1,807.70 : x
  2. Step 2: Convert to fraction form
    4,733.30/7,093.95 = 1,807.70/x
  3. Step 3: Cross multiply
    4,733.30x = 7,093.95 × 1,807.70
  4. Step 4: Simplify right side
    4,733.30x = 12,823,733.42
  5. Step 5: Solve for x
    x = 12,823,733.42/4,733.30
  6. Step 6: Final answer
    x = 2,709.26

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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.