Home / 5,310,058.20-7,325,227.53-3,352,362.54

Finding the Fourth Proportional to 5,310,058.20, 7,325,227.53 and 3,352,362.54

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Solution

The fourth proportional to 5,310,058.20, 7,325,227.53 and 3,352,362.54 is: 4,624,585.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,310,058.20 : 7,325,227.53 = 3,352,362.54 : x
  2. Step 2: Convert to fraction form
    5,310,058.20/7,325,227.53 = 3,352,362.54/x
  3. Step 3: Cross multiply
    5,310,058.20x = 7,325,227.53 × 3,352,362.54
  4. Step 4: Simplify right side
    5,310,058.20x = 24,556,818,368,548.73
  5. Step 5: Solve for x
    x = 24,556,818,368,548.73/5,310,058.20
  6. Step 6: Final answer
    x = 4,624,585.54

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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.