Home / 1,737,553.51-2,396,402.17-1,223,010.73

Finding the Fourth Proportional to 1,737,553.51, 2,396,402.17 and 1,223,010.73

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Solution

The fourth proportional to 1,737,553.51, 2,396,402.17 and 1,223,010.73 is: 1,686,754.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,553.51 : 2,396,402.17 = 1,223,010.73 : x
  2. Step 2: Convert to fraction form
    1,737,553.51/2,396,402.17 = 1,223,010.73/x
  3. Step 3: Cross multiply
    1,737,553.51x = 2,396,402.17 × 1,223,010.73
  4. Step 4: Simplify right side
    1,737,553.51x = 2,930,825,567,305.28
  5. Step 5: Solve for x
    x = 2,930,825,567,305.28/1,737,553.51
  6. Step 6: Final answer
    x = 1,686,754.13

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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.