Home / 2,496,025.28-3,444,218.88-1,408,233.44

Finding the Fourth Proportional to 2,496,025.28, 3,444,218.88 and 1,408,233.44

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Solution

The fourth proportional to 2,496,025.28, 3,444,218.88 and 1,408,233.44 is: 1,943,195.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,025.28 : 3,444,218.88 = 1,408,233.44 : x
  2. Step 2: Convert to fraction form
    2,496,025.28/3,444,218.88 = 1,408,233.44/x
  3. Step 3: Cross multiply
    2,496,025.28x = 3,444,218.88 × 1,408,233.44
  4. Step 4: Simplify right side
    2,496,025.28x = 4,850,264,201,495.35
  5. Step 5: Solve for x
    x = 4,850,264,201,495.35/2,496,025.28
  6. Step 6: Final answer
    x = 1,943,195.14

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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.