Home / 5,014,604.30-7,521,906.45-4,967,365.10

Finding the Fourth Proportional to 5,014,604.30, 7,521,906.45 and 4,967,365.10

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Solution

The fourth proportional to 5,014,604.30, 7,521,906.45 and 4,967,365.10 is: 7,451,047.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,014,604.30 : 7,521,906.45 = 4,967,365.10 : x
  2. Step 2: Convert to fraction form
    5,014,604.30/7,521,906.45 = 4,967,365.10/x
  3. Step 3: Cross multiply
    5,014,604.30x = 7,521,906.45 × 4,967,365.10
  4. Step 4: Simplify right side
    5,014,604.30x = 37,364,055,585,194.89
  5. Step 5: Solve for x
    x = 37,364,055,585,194.89/5,014,604.30
  6. Step 6: Final answer
    x = 7,451,047.65

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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.