Home / 2,738,567.34-4,110,212.97-1,056,851.82

Finding the Fourth Proportional to 2,738,567.34, 4,110,212.97 and 1,056,851.82

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Solution

The fourth proportional to 2,738,567.34, 4,110,212.97 and 1,056,851.82 is: 1,586,189.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,738,567.34 : 4,110,212.97 = 1,056,851.82 : x
  2. Step 2: Convert to fraction form
    2,738,567.34/4,110,212.97 = 1,056,851.82/x
  3. Step 3: Cross multiply
    2,738,567.34x = 4,110,212.97 × 1,056,851.82
  4. Step 4: Simplify right side
    2,738,567.34x = 4,343,886,057,932.11
  5. Step 5: Solve for x
    x = 4,343,886,057,932.11/2,738,567.34
  6. Step 6: Final answer
    x = 1,586,189.24

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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.