Home / 4,056,256.53-5,597,635.68-2,220,833.79

Finding the Fourth Proportional to 4,056,256.53, 5,597,635.68 and 2,220,833.79

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Solution

The fourth proportional to 4,056,256.53, 5,597,635.68 and 2,220,833.79 is: 3,064,751.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056,256.53 : 5,597,635.68 = 2,220,833.79 : x
  2. Step 2: Convert to fraction form
    4,056,256.53/5,597,635.68 = 2,220,833.79/x
  3. Step 3: Cross multiply
    4,056,256.53x = 5,597,635.68 × 2,220,833.79
  4. Step 4: Simplify right side
    4,056,256.53x = 12,431,418,462,253.63
  5. Step 5: Solve for x
    x = 12,431,418,462,253.63/4,056,256.53
  6. Step 6: Final answer
    x = 3,064,751.54

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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.