Home / 1,824,758.76-2,737,604.70-759,446.76

Finding the Fourth Proportional to 1,824,758.76, 2,737,604.70 and 759,446.76

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Solution

The fourth proportional to 1,824,758.76, 2,737,604.70 and 759,446.76 is: 1,139,364.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,758.76 : 2,737,604.70 = 759,446.76 : x
  2. Step 2: Convert to fraction form
    1,824,758.76/2,737,604.70 = 759,446.76/x
  3. Step 3: Cross multiply
    1,824,758.76x = 2,737,604.70 × 759,446.76
  4. Step 4: Simplify right side
    1,824,758.76x = 2,079,065,019,575.77
  5. Step 5: Solve for x
    x = 2,079,065,019,575.77/1,824,758.76
  6. Step 6: Final answer
    x = 1,139,364.32

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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.