Home / 2,544,393.47-3,816,775.49-946,956.02

Finding the Fourth Proportional to 2,544,393.47, 3,816,775.49 and 946,956.02

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Solution

The fourth proportional to 2,544,393.47, 3,816,775.49 and 946,956.02 is: 1,420,502.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,393.47 : 3,816,775.49 = 946,956.02 : x
  2. Step 2: Convert to fraction form
    2,544,393.47/3,816,775.49 = 946,956.02/x
  3. Step 3: Cross multiply
    2,544,393.47x = 3,816,775.49 × 946,956.02
  4. Step 4: Simplify right side
    2,544,393.47x = 3,614,318,503,425.29
  5. Step 5: Solve for x
    x = 3,614,318,503,425.29/2,544,393.47
  6. Step 6: Final answer
    x = 1,420,502.98

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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.