Home / 1,845,343.01-2,767,695.32-834,229.82

Finding the Fourth Proportional to 1,845,343.01, 2,767,695.32 and 834,229.82

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Solution

The fourth proportional to 1,845,343.01, 2,767,695.32 and 834,229.82 is: 1,251,200.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,343.01 : 2,767,695.32 = 834,229.82 : x
  2. Step 2: Convert to fraction form
    1,845,343.01/2,767,695.32 = 834,229.82/x
  3. Step 3: Cross multiply
    1,845,343.01x = 2,767,695.32 × 834,229.82
  4. Step 4: Simplify right side
    1,845,343.01x = 2,308,893,956,865.54
  5. Step 5: Solve for x
    x = 2,308,893,956,865.54/1,845,343.01
  6. Step 6: Final answer
    x = 1,251,200.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.