Home / 2,053,092.25-2,833,285.67-1,135,383.14

Finding the Fourth Proportional to 2,053,092.25, 2,833,285.67 and 1,135,383.14

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Solution

The fourth proportional to 2,053,092.25, 2,833,285.67 and 1,135,383.14 is: 1,566,838.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,092.25 : 2,833,285.67 = 1,135,383.14 : x
  2. Step 2: Convert to fraction form
    2,053,092.25/2,833,285.67 = 1,135,383.14/x
  3. Step 3: Cross multiply
    2,053,092.25x = 2,833,285.67 × 1,135,383.14
  4. Step 4: Simplify right side
    2,053,092.25x = 3,216,864,774,844.69
  5. Step 5: Solve for x
    x = 3,216,864,774,844.69/2,053,092.25
  6. Step 6: Final answer
    x = 1,566,838.89

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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.