Home / 9,557.05-14,335.56-6,269.36

Finding the Fourth Proportional to 9,557.05, 14,335.56 and 6,269.36

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Solution

The fourth proportional to 9,557.05, 14,335.56 and 6,269.36 is: 9,404.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,557.05 : 14,335.56 = 6,269.36 : x
  2. Step 2: Convert to fraction form
    9,557.05/14,335.56 = 6,269.36/x
  3. Step 3: Cross multiply
    9,557.05x = 14,335.56 × 6,269.36
  4. Step 4: Simplify right side
    9,557.05x = 89,874,786.44
  5. Step 5: Solve for x
    x = 89,874,786.44/9,557.05
  6. Step 6: Final answer
    x = 9,404.03

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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.