Home / 3,624,867.92-5,436,950.88-1,100,545.04

Finding the Fourth Proportional to 3,624,867.92, 5,436,950.88 and 1,100,545.04

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Solution

The fourth proportional to 3,624,867.92, 5,436,950.88 and 1,100,545.04 is: 1,650,710.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,867.92 : 5,436,950.88 = 1,100,545.04 : x
  2. Step 2: Convert to fraction form
    3,624,867.92/5,436,950.88 = 1,100,545.04/x
  3. Step 3: Cross multiply
    3,624,867.92x = 5,436,950.88 × 1,100,545.04
  4. Step 4: Simplify right side
    3,624,867.92x = 5,983,609,323,707.64
  5. Step 5: Solve for x
    x = 5,983,609,323,707.64/3,624,867.92
  6. Step 6: Final answer
    x = 1,650,710.99

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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.