Home / 3,593,841.33-5,391,842.54-2,156,107.53

Finding the Fourth Proportional to 3,593,841.33, 5,391,842.54 and 2,156,107.53

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Solution

The fourth proportional to 3,593,841.33, 5,391,842.54 and 2,156,107.53 is: 3,234,809.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,841.33 : 5,391,842.54 = 2,156,107.53 : x
  2. Step 2: Convert to fraction form
    3,593,841.33/5,391,842.54 = 2,156,107.53/x
  3. Step 3: Cross multiply
    3,593,841.33x = 5,391,842.54 × 2,156,107.53
  4. Step 4: Simplify right side
    3,593,841.33x = 11,625,392,301,068.32
  5. Step 5: Solve for x
    x = 11,625,392,301,068.32/3,593,841.33
  6. Step 6: Final answer
    x = 3,234,809.56

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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.