Home / 4,064,462.84-6,096,940.53-1,635,606.78

Finding the Fourth Proportional to 4,064,462.84, 6,096,940.53 and 1,635,606.78

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Solution

The fourth proportional to 4,064,462.84, 6,096,940.53 and 1,635,606.78 is: 2,453,509.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,462.84 : 6,096,940.53 = 1,635,606.78 : x
  2. Step 2: Convert to fraction form
    4,064,462.84/6,096,940.53 = 1,635,606.78/x
  3. Step 3: Cross multiply
    4,064,462.84x = 6,096,940.53 × 1,635,606.78
  4. Step 4: Simplify right side
    4,064,462.84x = 9,972,197,278,860.56
  5. Step 5: Solve for x
    x = 9,972,197,278,860.56/4,064,462.84
  6. Step 6: Final answer
    x = 2,453,509.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.