Home / 3,815,064.29-5,264,787.48-2,096,295.52

Finding the Fourth Proportional to 3,815,064.29, 5,264,787.48 and 2,096,295.52

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Solution

The fourth proportional to 3,815,064.29, 5,264,787.48 and 2,096,295.52 is: 2,892,887.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,815,064.29 : 5,264,787.48 = 2,096,295.52 : x
  2. Step 2: Convert to fraction form
    3,815,064.29/5,264,787.48 = 2,096,295.52/x
  3. Step 3: Cross multiply
    3,815,064.29x = 5,264,787.48 × 2,096,295.52
  4. Step 4: Simplify right side
    3,815,064.29x = 11,036,550,408,076.09
  5. Step 5: Solve for x
    x = 11,036,550,408,076.09/3,815,064.29
  6. Step 6: Final answer
    x = 2,892,887.14

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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.