Home / 2,008,859.32-3,013,288.98-886,704.76

Finding the Fourth Proportional to 2,008,859.32, 3,013,288.98 and 886,704.76

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Solution

The fourth proportional to 2,008,859.32, 3,013,288.98 and 886,704.76 is: 1,330,057.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,859.32 : 3,013,288.98 = 886,704.76 : x
  2. Step 2: Convert to fraction form
    2,008,859.32/3,013,288.98 = 886,704.76/x
  3. Step 3: Cross multiply
    2,008,859.32x = 3,013,288.98 × 886,704.76
  4. Step 4: Simplify right side
    2,008,859.32x = 2,671,897,681,821.55
  5. Step 5: Solve for x
    x = 2,671,897,681,821.55/2,008,859.32
  6. Step 6: Final answer
    x = 1,330,057.14

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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.