Home / 9,901.44-14,853.51-3,329.52

Finding the Fourth Proportional to 9,901.44, 14,853.51 and 3,329.52

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Solution

The fourth proportional to 9,901.44, 14,853.51 and 3,329.52 is: 4,994.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,901.44 : 14,853.51 = 3,329.52 : x
  2. Step 2: Convert to fraction form
    9,901.44/14,853.51 = 3,329.52/x
  3. Step 3: Cross multiply
    9,901.44x = 14,853.51 × 3,329.52
  4. Step 4: Simplify right side
    9,901.44x = 49,455,058.62
  5. Step 5: Solve for x
    x = 49,455,058.62/9,901.44
  6. Step 6: Final answer
    x = 4,994.73

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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.