Home / 3,950,998.56-5,927,324.04-2,245,925.88

Finding the Fourth Proportional to 3,950,998.56, 5,927,324.04 and 2,245,925.88

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Solution

The fourth proportional to 3,950,998.56, 5,927,324.04 and 2,245,925.88 is: 3,369,358.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,950,998.56 : 5,927,324.04 = 2,245,925.88 : x
  2. Step 2: Convert to fraction form
    3,950,998.56/5,927,324.04 = 2,245,925.88/x
  3. Step 3: Cross multiply
    3,950,998.56x = 5,927,324.04 × 2,245,925.88
  4. Step 4: Simplify right side
    3,950,998.56x = 13,312,330,460,582.15
  5. Step 5: Solve for x
    x = 13,312,330,460,582.15/3,950,998.56
  6. Step 6: Final answer
    x = 3,369,358.47

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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.