Home / 4,488.92-6,732.52-1,714.93

Finding the Fourth Proportional to 4,488.92, 6,732.52 and 1,714.93

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Solution

The fourth proportional to 4,488.92, 6,732.52 and 1,714.93 is: 2,572.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,488.92 : 6,732.52 = 1,714.93 : x
  2. Step 2: Convert to fraction form
    4,488.92/6,732.52 = 1,714.93/x
  3. Step 3: Cross multiply
    4,488.92x = 6,732.52 × 1,714.93
  4. Step 4: Simplify right side
    4,488.92x = 11,545,800.52
  5. Step 5: Solve for x
    x = 11,545,800.52/4,488.92
  6. Step 6: Final answer
    x = 2,572.07

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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.