Home / 9,956.29-14,925.08-3,377.87

Finding the Fourth Proportional to 9,956.29, 14,925.08 and 3,377.87

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Solution

The fourth proportional to 9,956.29, 14,925.08 and 3,377.87 is: 5,063.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,956.29 : 14,925.08 = 3,377.87 : x
  2. Step 2: Convert to fraction form
    9,956.29/14,925.08 = 3,377.87/x
  3. Step 3: Cross multiply
    9,956.29x = 14,925.08 × 3,377.87
  4. Step 4: Simplify right side
    9,956.29x = 50,415,025.74
  5. Step 5: Solve for x
    x = 50,415,025.74/9,956.29
  6. Step 6: Final answer
    x = 5,063.64

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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.