Home / 2,893,237.44-3,992,797.28-1,652,956.22

Finding the Fourth Proportional to 2,893,237.44, 3,992,797.28 and 1,652,956.22

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Solution

The fourth proportional to 2,893,237.44, 3,992,797.28 and 1,652,956.22 is: 2,281,153.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,893,237.44 : 3,992,797.28 = 1,652,956.22 : x
  2. Step 2: Convert to fraction form
    2,893,237.44/3,992,797.28 = 1,652,956.22/x
  3. Step 3: Cross multiply
    2,893,237.44x = 3,992,797.28 × 1,652,956.22
  4. Step 4: Simplify right side
    2,893,237.44x = 6,599,919,099,175.08
  5. Step 5: Solve for x
    x = 6,599,919,099,175.08/2,893,237.44
  6. Step 6: Final answer
    x = 2,281,153.63

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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.