Home / 3,042,355.11-4,565,765.45-2,450,462.69

Finding the Fourth Proportional to 3,042,355.11, 4,565,765.45 and 2,450,462.69

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Solution

The fourth proportional to 3,042,355.11, 4,565,765.45 and 2,450,462.69 is: 3,677,492.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,042,355.11 : 4,565,765.45 = 2,450,462.69 : x
  2. Step 2: Convert to fraction form
    3,042,355.11/4,565,765.45 = 2,450,462.69/x
  3. Step 3: Cross multiply
    3,042,355.11x = 4,565,765.45 × 2,450,462.69
  4. Step 4: Simplify right side
    3,042,355.11x = 11,188,237,851,434.92
  5. Step 5: Solve for x
    x = 11,188,237,851,434.92/3,042,355.11
  6. Step 6: Final answer
    x = 3,677,492.42

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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.