Home / 2,438,351.06-3,365,035.24-1,350,622.51

Finding the Fourth Proportional to 2,438,351.06, 3,365,035.24 and 1,350,622.51

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Solution

The fourth proportional to 2,438,351.06, 3,365,035.24 and 1,350,622.51 is: 1,863,920.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,438,351.06 : 3,365,035.24 = 1,350,622.51 : x
  2. Step 2: Convert to fraction form
    2,438,351.06/3,365,035.24 = 1,350,622.51/x
  3. Step 3: Cross multiply
    2,438,351.06x = 3,365,035.24 × 1,350,622.51
  4. Step 4: Simplify right side
    2,438,351.06x = 4,544,892,355,541.27
  5. Step 5: Solve for x
    x = 4,544,892,355,541.27/2,438,351.06
  6. Step 6: Final answer
    x = 1,863,920.43

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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.