Home / 7,023.65-10,535.37-2,093.32

Finding the Fourth Proportional to 7,023.65, 10,535.37 and 2,093.32

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Solution

The fourth proportional to 7,023.65, 10,535.37 and 2,093.32 is: 3,139.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,023.65 : 10,535.37 = 2,093.32 : x
  2. Step 2: Convert to fraction form
    7,023.65/10,535.37 = 2,093.32/x
  3. Step 3: Cross multiply
    7,023.65x = 10,535.37 × 2,093.32
  4. Step 4: Simplify right side
    7,023.65x = 22,053,900.73
  5. Step 5: Solve for x
    x = 22,053,900.73/7,023.65
  6. Step 6: Final answer
    x = 3,139.95

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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.