Home / 1,609,941.16-2,413,410.90-544,237.94

Finding the Fourth Proportional to 1,609,941.16, 2,413,410.90 and 544,237.94

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Solution

The fourth proportional to 1,609,941.16, 2,413,410.90 and 544,237.94 is: 815,849.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,941.16 : 2,413,410.90 = 544,237.94 : x
  2. Step 2: Convert to fraction form
    1,609,941.16/2,413,410.90 = 544,237.94/x
  3. Step 3: Cross multiply
    1,609,941.16x = 2,413,410.90 × 544,237.94
  4. Step 4: Simplify right side
    1,609,941.16x = 1,313,469,776,589.55
  5. Step 5: Solve for x
    x = 1,313,469,776,589.55/1,609,941.16
  6. Step 6: Final answer
    x = 815,849.55

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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.