Home / 2,084,710.58-2,876,767.27-1,166,785.37

Finding the Fourth Proportional to 2,084,710.58, 2,876,767.27 and 1,166,785.37

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Solution

The fourth proportional to 2,084,710.58, 2,876,767.27 and 1,166,785.37 is: 1,610,089.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,084,710.58 : 2,876,767.27 = 1,166,785.37 : x
  2. Step 2: Convert to fraction form
    2,084,710.58/2,876,767.27 = 1,166,785.37/x
  3. Step 3: Cross multiply
    2,084,710.58x = 2,876,767.27 × 1,166,785.37
  4. Step 4: Simplify right side
    2,084,710.58x = 3,356,569,963,530.84
  5. Step 5: Solve for x
    x = 3,356,569,963,530.84/2,084,710.58
  6. Step 6: Final answer
    x = 1,610,089.19

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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.