Home / 4,452,660.46-6,144,683.14-2,415,469.96

Finding the Fourth Proportional to 4,452,660.46, 6,144,683.14 and 2,415,469.96

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Solution

The fourth proportional to 4,452,660.46, 6,144,683.14 and 2,415,469.96 is: 3,333,354.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,452,660.46 : 6,144,683.14 = 2,415,469.96 : x
  2. Step 2: Convert to fraction form
    4,452,660.46/6,144,683.14 = 2,415,469.96/x
  3. Step 3: Cross multiply
    4,452,660.46x = 6,144,683.14 × 2,415,469.96
  4. Step 4: Simplify right side
    4,452,660.46x = 14,842,297,538,388.47
  5. Step 5: Solve for x
    x = 14,842,297,538,388.47/4,452,660.46
  6. Step 6: Final answer
    x = 3,333,354.89

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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.