Home / 9,934.83-14,906.33-4,737.39

Finding the Fourth Proportional to 9,934.83, 14,906.33 and 4,737.39

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Solution

The fourth proportional to 9,934.83, 14,906.33 and 4,737.39 is: 7,108.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,934.83 : 14,906.33 = 4,737.39 : x
  2. Step 2: Convert to fraction form
    9,934.83/14,906.33 = 4,737.39/x
  3. Step 3: Cross multiply
    9,934.83x = 14,906.33 × 4,737.39
  4. Step 4: Simplify right side
    9,934.83x = 70,617,074.99
  5. Step 5: Solve for x
    x = 70,617,074.99/9,934.83
  6. Step 6: Final answer
    x = 7,108.03

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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.