Home / 9,944.85-14,948.27-6,270.69

Finding the Fourth Proportional to 9,944.85, 14,948.27 and 6,270.69

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Solution

The fourth proportional to 9,944.85, 14,948.27 and 6,270.69 is: 9,425.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,944.85 : 14,948.27 = 6,270.69 : x
  2. Step 2: Convert to fraction form
    9,944.85/14,948.27 = 6,270.69/x
  3. Step 3: Cross multiply
    9,944.85x = 14,948.27 × 6,270.69
  4. Step 4: Simplify right side
    9,944.85x = 93,735,967.21
  5. Step 5: Solve for x
    x = 93,735,967.21/9,944.85
  6. Step 6: Final answer
    x = 9,425.58

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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.