Home / 4,070,234.25-5,616,934.31-2,234,811.41

Finding the Fourth Proportional to 4,070,234.25, 5,616,934.31 and 2,234,811.41

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Solution

The fourth proportional to 4,070,234.25, 5,616,934.31 and 2,234,811.41 is: 3,084,045.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,070,234.25 : 5,616,934.31 = 2,234,811.41 : x
  2. Step 2: Convert to fraction form
    4,070,234.25/5,616,934.31 = 2,234,811.41/x
  3. Step 3: Cross multiply
    4,070,234.25x = 5,616,934.31 × 2,234,811.41
  4. Step 4: Simplify right side
    4,070,234.25x = 12,552,788,916,766.35
  5. Step 5: Solve for x
    x = 12,552,788,916,766.35/4,070,234.25
  6. Step 6: Final answer
    x = 3,084,045.82

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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.