Home / 4,009,452.57-5,999,812.14-3,471,564.51

Finding the Fourth Proportional to 4,009,452.57, 5,999,812.14 and 3,471,564.51

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Solution

The fourth proportional to 4,009,452.57, 5,999,812.14 and 3,471,564.51 is: 5,194,907.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,452.57 : 5,999,812.14 = 3,471,564.51 : x
  2. Step 2: Convert to fraction form
    4,009,452.57/5,999,812.14 = 3,471,564.51/x
  3. Step 3: Cross multiply
    4,009,452.57x = 5,999,812.14 × 3,471,564.51
  4. Step 4: Simplify right side
    4,009,452.57x = 20,828,734,891,891.15
  5. Step 5: Solve for x
    x = 20,828,734,891,891.15/4,009,452.57
  6. Step 6: Final answer
    x = 5,194,907.42

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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.