Home / 7,083.03-10,626.08-2,339.39

Finding the Fourth Proportional to 7,083.03, 10,626.08 and 2,339.39

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Solution

The fourth proportional to 7,083.03, 10,626.08 and 2,339.39 is: 3,509.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,083.03 : 10,626.08 = 2,339.39 : x
  2. Step 2: Convert to fraction form
    7,083.03/10,626.08 = 2,339.39/x
  3. Step 3: Cross multiply
    7,083.03x = 10,626.08 × 2,339.39
  4. Step 4: Simplify right side
    7,083.03x = 24,858,545.29
  5. Step 5: Solve for x
    x = 24,858,545.29/7,083.03
  6. Step 6: Final answer
    x = 3,509.59

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1.5x scale

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.