Home / 4,895,748.14-6,753,317.71-3,057,014.12

Finding the Fourth Proportional to 4,895,748.14, 6,753,317.71 and 3,057,014.12

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Solution

The fourth proportional to 4,895,748.14, 6,753,317.71 and 3,057,014.12 is: 4,216,921.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895,748.14 : 6,753,317.71 = 3,057,014.12 : x
  2. Step 2: Convert to fraction form
    4,895,748.14/6,753,317.71 = 3,057,014.12/x
  3. Step 3: Cross multiply
    4,895,748.14x = 6,753,317.71 × 3,057,014.12
  4. Step 4: Simplify right side
    4,895,748.14x = 20,644,987,581,031.00
  5. Step 5: Solve for x
    x = 20,644,987,581,031.00/4,895,748.14
  6. Step 6: Final answer
    x = 4,216,921.91

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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.