Home / 2,524,442.05-3,483,860.57-1,544,073.76

Finding the Fourth Proportional to 2,524,442.05, 3,483,860.57 and 1,544,073.76

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Solution

The fourth proportional to 2,524,442.05, 3,483,860.57 and 1,544,073.76 is: 2,130,901.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,442.05 : 3,483,860.57 = 1,544,073.76 : x
  2. Step 2: Convert to fraction form
    2,524,442.05/3,483,860.57 = 1,544,073.76/x
  3. Step 3: Cross multiply
    2,524,442.05x = 3,483,860.57 × 1,544,073.76
  4. Step 4: Simplify right side
    2,524,442.05x = 5,379,337,689,635.64
  5. Step 5: Solve for x
    x = 5,379,337,689,635.64/2,524,442.05
  6. Step 6: Final answer
    x = 2,130,901.63

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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.