Home / 5,752,712.58-8,632,365.93-2,340,369.42

Finding the Fourth Proportional to 5,752,712.58, 8,632,365.93 and 2,340,369.42

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Solution

The fourth proportional to 5,752,712.58, 8,632,365.93 and 2,340,369.42 is: 3,511,895.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,752,712.58 : 8,632,365.93 = 2,340,369.42 : x
  2. Step 2: Convert to fraction form
    5,752,712.58/8,632,365.93 = 2,340,369.42/x
  3. Step 3: Cross multiply
    5,752,712.58x = 8,632,365.93 × 2,340,369.42
  4. Step 4: Simplify right side
    5,752,712.58x = 20,202,925,244,821.86
  5. Step 5: Solve for x
    x = 20,202,925,244,821.86/5,752,712.58
  6. Step 6: Final answer
    x = 3,511,895.47

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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.