Home / 3,253,497.66-4,875,450.96-1,812,196.92

Finding the Fourth Proportional to 3,253,497.66, 4,875,450.96 and 1,812,196.92

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Solution

The fourth proportional to 3,253,497.66, 4,875,450.96 and 1,812,196.92 is: 2,715,624.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,253,497.66 : 4,875,450.96 = 1,812,196.92 : x
  2. Step 2: Convert to fraction form
    3,253,497.66/4,875,450.96 = 1,812,196.92/x
  3. Step 3: Cross multiply
    3,253,497.66x = 4,875,450.96 × 1,812,196.92
  4. Step 4: Simplify right side
    3,253,497.66x = 8,835,277,213,323.04
  5. Step 5: Solve for x
    x = 8,835,277,213,323.04/3,253,497.66
  6. Step 6: Final answer
    x = 2,715,624.27

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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.