Home / 3,569,183.52-4,924,953.72-2,040,995.40

Finding the Fourth Proportional to 3,569,183.52, 4,924,953.72 and 2,040,995.40

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Solution

The fourth proportional to 3,569,183.52, 4,924,953.72 and 2,040,995.40 is: 2,816,276.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569,183.52 : 4,924,953.72 = 2,040,995.40 : x
  2. Step 2: Convert to fraction form
    3,569,183.52/4,924,953.72 = 2,040,995.40/x
  3. Step 3: Cross multiply
    3,569,183.52x = 4,924,953.72 × 2,040,995.40
  4. Step 4: Simplify right side
    3,569,183.52x = 10,051,807,887,732.89
  5. Step 5: Solve for x
    x = 10,051,807,887,732.89/3,569,183.52
  6. Step 6: Final answer
    x = 2,816,276.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.