Home / 5,963,803.20-8,945,704.80-2,767,867.20

Finding the Fourth Proportional to 5,963,803.20, 8,945,704.80 and 2,767,867.20

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Solution

The fourth proportional to 5,963,803.20, 8,945,704.80 and 2,767,867.20 is: 4,151,800.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,963,803.20 : 8,945,704.80 = 2,767,867.20 : x
  2. Step 2: Convert to fraction form
    5,963,803.20/8,945,704.80 = 2,767,867.20/x
  3. Step 3: Cross multiply
    5,963,803.20x = 8,945,704.80 × 2,767,867.20
  4. Step 4: Simplify right side
    5,963,803.20x = 24,760,522,896,802.56
  5. Step 5: Solve for x
    x = 24,760,522,896,802.56/5,963,803.20
  6. Step 6: Final answer
    x = 4,151,800.80

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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.