Home / 4,253,679.36-5,870,582.28-2,418,414.48

Finding the Fourth Proportional to 4,253,679.36, 5,870,582.28 and 2,418,414.48

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Solution

The fourth proportional to 4,253,679.36, 5,870,582.28 and 2,418,414.48 is: 3,337,698.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,253,679.36 : 5,870,582.28 = 2,418,414.48 : x
  2. Step 2: Convert to fraction form
    4,253,679.36/5,870,582.28 = 2,418,414.48/x
  3. Step 3: Cross multiply
    4,253,679.36x = 5,870,582.28 × 2,418,414.48
  4. Step 4: Simplify right side
    4,253,679.36x = 14,197,501,191,983.41
  5. Step 5: Solve for x
    x = 14,197,501,191,983.41/4,253,679.36
  6. Step 6: Final answer
    x = 3,337,698.96

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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.