Home / 1,738,707.30-2,606,220.21-584,855.42

Finding the Fourth Proportional to 1,738,707.30, 2,606,220.21 and 584,855.42

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Solution

The fourth proportional to 1,738,707.30, 2,606,220.21 and 584,855.42 is: 876,663.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,738,707.30 : 2,606,220.21 = 584,855.42 : x
  2. Step 2: Convert to fraction form
    1,738,707.30/2,606,220.21 = 584,855.42/x
  3. Step 3: Cross multiply
    1,738,707.30x = 2,606,220.21 × 584,855.42
  4. Step 4: Simplify right side
    1,738,707.30x = 1,524,262,002,500.94
  5. Step 5: Solve for x
    x = 1,524,262,002,500.94/1,738,707.30
  6. Step 6: Final answer
    x = 876,663.95

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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.