Home / 7,093.70-10,630.59-5,606.39

Finding the Fourth Proportional to 7,093.70, 10,630.59 and 5,606.39

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Solution

The fourth proportional to 7,093.70, 10,630.59 and 5,606.39 is: 8,401.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,093.70 : 10,630.59 = 5,606.39 : x
  2. Step 2: Convert to fraction form
    7,093.70/10,630.59 = 5,606.39/x
  3. Step 3: Cross multiply
    7,093.70x = 10,630.59 × 5,606.39
  4. Step 4: Simplify right side
    7,093.70x = 59,599,233.47
  5. Step 5: Solve for x
    x = 59,599,233.47/7,093.70
  6. Step 6: Final answer
    x = 8,401.71

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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.