Home / 1,546,801.88-2,134,601.17-867,752.96

Finding the Fourth Proportional to 1,546,801.88, 2,134,601.17 and 867,752.96

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Solution

The fourth proportional to 1,546,801.88, 2,134,601.17 and 867,752.96 is: 1,197,507.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,801.88 : 2,134,601.17 = 867,752.96 : x
  2. Step 2: Convert to fraction form
    1,546,801.88/2,134,601.17 = 867,752.96/x
  3. Step 3: Cross multiply
    1,546,801.88x = 2,134,601.17 × 867,752.96
  4. Step 4: Simplify right side
    1,546,801.88x = 1,852,306,470,844.58
  5. Step 5: Solve for x
    x = 1,852,306,470,844.58/1,546,801.88
  6. Step 6: Final answer
    x = 1,197,507.26

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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.