Home / 1,552,277.79-2,328,804.19-541,414.27

Finding the Fourth Proportional to 1,552,277.79, 2,328,804.19 and 541,414.27

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Solution

The fourth proportional to 1,552,277.79, 2,328,804.19 and 541,414.27 is: 812,256.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,277.79 : 2,328,804.19 = 541,414.27 : x
  2. Step 2: Convert to fraction form
    1,552,277.79/2,328,804.19 = 541,414.27/x
  3. Step 3: Cross multiply
    1,552,277.79x = 2,328,804.19 × 541,414.27
  4. Step 4: Simplify right side
    1,552,277.79x = 1,260,847,819,062.58
  5. Step 5: Solve for x
    x = 1,260,847,819,062.58/1,552,277.79
  6. Step 6: Final answer
    x = 812,256.56

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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.