Home / 4,427,576.40-6,110,089.55-2,493,656.04

Finding the Fourth Proportional to 4,427,576.40, 6,110,089.55 and 2,493,656.04

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Solution

The fourth proportional to 4,427,576.40, 6,110,089.55 and 2,493,656.04 is: 3,441,264.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,427,576.40 : 6,110,089.55 = 2,493,656.04 : x
  2. Step 2: Convert to fraction form
    4,427,576.40/6,110,089.55 = 2,493,656.04/x
  3. Step 3: Cross multiply
    4,427,576.40x = 6,110,089.55 × 2,493,656.04
  4. Step 4: Simplify right side
    4,427,576.40x = 15,236,461,745,120.96
  5. Step 5: Solve for x
    x = 15,236,461,745,120.96/4,427,576.40
  6. Step 6: Final answer
    x = 3,441,264.56

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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.