Home / 2,252,754.05-3,377,768.63-884,890.28

Finding the Fourth Proportional to 2,252,754.05, 3,377,768.63 and 884,890.28

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Solution

The fourth proportional to 2,252,754.05, 3,377,768.63 and 884,890.28 is: 1,326,800.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,754.05 : 3,377,768.63 = 884,890.28 : x
  2. Step 2: Convert to fraction form
    2,252,754.05/3,377,768.63 = 884,890.28/x
  3. Step 3: Cross multiply
    2,252,754.05x = 3,377,768.63 × 884,890.28
  4. Step 4: Simplify right side
    2,252,754.05x = 2,988,954,628,775.92
  5. Step 5: Solve for x
    x = 2,988,954,628,775.92/2,252,754.05
  6. Step 6: Final answer
    x = 1,326,800.25

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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.