Home / 1,760,743.73-2,432,105.64-1,456,050.89

Finding the Fourth Proportional to 1,760,743.73, 2,432,105.64 and 1,456,050.89

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Solution

The fourth proportional to 1,760,743.73, 2,432,105.64 and 1,456,050.89 is: 2,011,235.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760,743.73 : 2,432,105.64 = 1,456,050.89 : x
  2. Step 2: Convert to fraction form
    1,760,743.73/2,432,105.64 = 1,456,050.89/x
  3. Step 3: Cross multiply
    1,760,743.73x = 2,432,105.64 × 1,456,050.89
  4. Step 4: Simplify right side
    1,760,743.73x = 3,541,269,587,776.28
  5. Step 5: Solve for x
    x = 3,541,269,587,776.28/1,760,743.73
  6. Step 6: Final answer
    x = 2,011,235.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.