Home / 1,550,516.20-2,324,046.30-603,572.20

Finding the Fourth Proportional to 1,550,516.20, 2,324,046.30 and 603,572.20

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Solution

The fourth proportional to 1,550,516.20, 2,324,046.30 and 603,572.20 is: 904,685.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,550,516.20 : 2,324,046.30 = 603,572.20 : x
  2. Step 2: Convert to fraction form
    1,550,516.20/2,324,046.30 = 603,572.20/x
  3. Step 3: Cross multiply
    1,550,516.20x = 2,324,046.30 × 603,572.20
  4. Step 4: Simplify right side
    1,550,516.20x = 1,402,729,738,192.86
  5. Step 5: Solve for x
    x = 1,402,729,738,192.86/1,550,516.20
  6. Step 6: Final answer
    x = 904,685.64

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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.