Home / 2,293,897.44-3,441,546-1,172,753.76

Finding the Fourth Proportional to 2,293,897.44, 3,441,546 and 1,172,753.76

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Solution

The fourth proportional to 2,293,897.44, 3,441,546 and 1,172,753.76 is: 1,759,488.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,897.44 : 3,441,546 = 1,172,753.76 : x
  2. Step 2: Convert to fraction form
    2,293,897.44/3,441,546 = 1,172,753.76/x
  3. Step 3: Cross multiply
    2,293,897.44x = 3,441,546 × 1,172,753.76
  4. Step 4: Simplify right side
    2,293,897.44x = 4,036,086,011,712.96
  5. Step 5: Solve for x
    x = 4,036,086,011,712.96/2,293,897.44
  6. Step 6: Final answer
    x = 1,759,488.43

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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.