Home / 4,606,797-6,356,592.54-2,672,614.20

Finding the Fourth Proportional to 4,606,797, 6,356,592.54 and 2,672,614.20

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Solution

The fourth proportional to 4,606,797, 6,356,592.54 and 2,672,614.20 is: 3,687,750.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606,797 : 6,356,592.54 = 2,672,614.20 : x
  2. Step 2: Convert to fraction form
    4,606,797/6,356,592.54 = 2,672,614.20/x
  3. Step 3: Cross multiply
    4,606,797x = 6,356,592.54 × 2,672,614.20
  4. Step 4: Simplify right side
    4,606,797x = 16,988,719,486,018.07
  5. Step 5: Solve for x
    x = 16,988,719,486,018.07/4,606,797
  6. Step 6: Final answer
    x = 3,687,750.84

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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.