Home / 7,595.34-10,481.81-4,408.39

Finding the Fourth Proportional to 7,595.34, 10,481.81 and 4,408.39

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Solution

The fourth proportional to 7,595.34, 10,481.81 and 4,408.39 is: 6,083.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,595.34 : 10,481.81 = 4,408.39 : x
  2. Step 2: Convert to fraction form
    7,595.34/10,481.81 = 4,408.39/x
  3. Step 3: Cross multiply
    7,595.34x = 10,481.81 × 4,408.39
  4. Step 4: Simplify right side
    7,595.34x = 46,207,906.39
  5. Step 5: Solve for x
    x = 46,207,906.39/7,595.34
  6. Step 6: Final answer
    x = 6,083.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.