Home / 16,056.71-24,073.01-4,956.87

Finding the Fourth Proportional to 16,056.71, 24,073.01 and 4,956.87

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Solution

The fourth proportional to 16,056.71, 24,073.01 and 4,956.87 is: 7,431.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,056.71 : 24,073.01 = 4,956.87 : x
  2. Step 2: Convert to fraction form
    16,056.71/24,073.01 = 4,956.87/x
  3. Step 3: Cross multiply
    16,056.71x = 24,073.01 × 4,956.87
  4. Step 4: Simplify right side
    16,056.71x = 119,326,781.08
  5. Step 5: Solve for x
    x = 119,326,781.08/16,056.71
  6. Step 6: Final answer
    x = 7,431.58

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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.