Home / 4,171,254-5,756,330.52-2,263,542

Finding the Fourth Proportional to 4,171,254, 5,756,330.52 and 2,263,542

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Solution

The fourth proportional to 4,171,254, 5,756,330.52 and 2,263,542 is: 3,123,687.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,254 : 5,756,330.52 = 2,263,542 : x
  2. Step 2: Convert to fraction form
    4,171,254/5,756,330.52 = 2,263,542/x
  3. Step 3: Cross multiply
    4,171,254x = 5,756,330.52 × 2,263,542
  4. Step 4: Simplify right side
    4,171,254x = 13,029,695,897,901.84
  5. Step 5: Solve for x
    x = 13,029,695,897,901.84/4,171,254
  6. Step 6: Final answer
    x = 3,123,687.96

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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.