Home / 4,463,924.47-6,160,697.38-2,529,977.45

Finding the Fourth Proportional to 4,463,924.47, 6,160,697.38 and 2,529,977.45

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Solution

The fourth proportional to 4,463,924.47, 6,160,697.38 and 2,529,977.45 is: 3,491,641.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463,924.47 : 6,160,697.38 = 2,529,977.45 : x
  2. Step 2: Convert to fraction form
    4,463,924.47/6,160,697.38 = 2,529,977.45/x
  3. Step 3: Cross multiply
    4,463,924.47x = 6,160,697.38 × 2,529,977.45
  4. Step 4: Simplify right side
    4,463,924.47x = 15,586,425,466,238.30
  5. Step 5: Solve for x
    x = 15,586,425,466,238.30/4,463,924.47
  6. Step 6: Final answer
    x = 3,491,641.85

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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.