Home / 6,576,562.73-9,864,848.89-1,784,251.59

Finding the Fourth Proportional to 6,576,562.73, 9,864,848.89 and 1,784,251.59

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Solution

The fourth proportional to 6,576,562.73, 9,864,848.89 and 1,784,251.59 is: 2,676,378.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,562.73 : 9,864,848.89 = 1,784,251.59 : x
  2. Step 2: Convert to fraction form
    6,576,562.73/9,864,848.89 = 1,784,251.59/x
  3. Step 3: Cross multiply
    6,576,562.73x = 9,864,848.89 × 1,784,251.59
  4. Step 4: Simplify right side
    6,576,562.73x = 17,601,372,317,092.24
  5. Step 5: Solve for x
    x = 17,601,372,317,092.24/6,576,562.73
  6. Step 6: Final answer
    x = 2,676,378.69

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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.