Home / 3,301,265.12-4,555,933.68-1,850,890.44

Finding the Fourth Proportional to 3,301,265.12, 4,555,933.68 and 1,850,890.44

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Solution

The fourth proportional to 3,301,265.12, 4,555,933.68 and 1,850,890.44 is: 2,554,334.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,265.12 : 4,555,933.68 = 1,850,890.44 : x
  2. Step 2: Convert to fraction form
    3,301,265.12/4,555,933.68 = 1,850,890.44/x
  3. Step 3: Cross multiply
    3,301,265.12x = 4,555,933.68 × 1,850,890.44
  4. Step 4: Simplify right side
    3,301,265.12x = 8,432,534,093,586.02
  5. Step 5: Solve for x
    x = 8,432,534,093,586.02/3,301,265.12
  6. Step 6: Final answer
    x = 2,554,334.11

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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.