Home / 3,298,258.11-4,941,915.21-2,333,932.59

Finding the Fourth Proportional to 3,298,258.11, 4,941,915.21 and 2,333,932.59

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Solution

The fourth proportional to 3,298,258.11, 4,941,915.21 and 2,333,932.59 is: 3,497,026.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,298,258.11 : 4,941,915.21 = 2,333,932.59 : x
  2. Step 2: Convert to fraction form
    3,298,258.11/4,941,915.21 = 2,333,932.59/x
  3. Step 3: Cross multiply
    3,298,258.11x = 4,941,915.21 × 2,333,932.59
  4. Step 4: Simplify right side
    3,298,258.11x = 11,534,096,965,635.69
  5. Step 5: Solve for x
    x = 11,534,096,965,635.69/3,298,258.11
  6. Step 6: Final answer
    x = 3,497,026.79

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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.