Home / 3,234,895.98-4,464,171.54-1,784,591.03

Finding the Fourth Proportional to 3,234,895.98, 4,464,171.54 and 1,784,591.03

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Solution

The fourth proportional to 3,234,895.98, 4,464,171.54 and 1,784,591.03 is: 2,462,743.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,895.98 : 4,464,171.54 = 1,784,591.03 : x
  2. Step 2: Convert to fraction form
    3,234,895.98/4,464,171.54 = 1,784,591.03/x
  3. Step 3: Cross multiply
    3,234,895.98x = 4,464,171.54 × 1,784,591.03
  4. Step 4: Simplify right side
    3,234,895.98x = 7,966,720,486,665.29
  5. Step 5: Solve for x
    x = 7,966,720,486,665.29/3,234,895.98
  6. Step 6: Final answer
    x = 2,462,743.94

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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.