Home / 9,600.39-14,404.41-4,669.47

Finding the Fourth Proportional to 9,600.39, 14,404.41 and 4,669.47

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Solution

The fourth proportional to 9,600.39, 14,404.41 and 4,669.47 is: 7,006.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,600.39 : 14,404.41 = 4,669.47 : x
  2. Step 2: Convert to fraction form
    9,600.39/14,404.41 = 4,669.47/x
  3. Step 3: Cross multiply
    9,600.39x = 14,404.41 × 4,669.47
  4. Step 4: Simplify right side
    9,600.39x = 67,260,960.36
  5. Step 5: Solve for x
    x = 67,260,960.36/9,600.39
  6. Step 6: Final answer
    x = 7,006.07

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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.