Home / 3,159,004.24-4,738,502.52-1,029,084.88

Finding the Fourth Proportional to 3,159,004.24, 4,738,502.52 and 1,029,084.88

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Solution

The fourth proportional to 3,159,004.24, 4,738,502.52 and 1,029,084.88 is: 1,543,626.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,159,004.24 : 4,738,502.52 = 1,029,084.88 : x
  2. Step 2: Convert to fraction form
    3,159,004.24/4,738,502.52 = 1,029,084.88/x
  3. Step 3: Cross multiply
    3,159,004.24x = 4,738,502.52 × 1,029,084.88
  4. Step 4: Simplify right side
    3,159,004.24x = 4,876,321,297,173.90
  5. Step 5: Solve for x
    x = 4,876,321,297,173.90/3,159,004.24
  6. Step 6: Final answer
    x = 1,543,626.07

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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.