Home / 2,256,204.81-3,113,058.98-1,337,967.35

Finding the Fourth Proportional to 2,256,204.81, 3,113,058.98 and 1,337,967.35

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Solution

The fourth proportional to 2,256,204.81, 3,113,058.98 and 1,337,967.35 is: 1,846,096.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,256,204.81 : 3,113,058.98 = 1,337,967.35 : x
  2. Step 2: Convert to fraction form
    2,256,204.81/3,113,058.98 = 1,337,967.35/x
  3. Step 3: Cross multiply
    2,256,204.81x = 3,113,058.98 × 1,337,967.35
  4. Step 4: Simplify right side
    2,256,204.81x = 4,165,171,265,791.83
  5. Step 5: Solve for x
    x = 4,165,171,265,791.83/2,256,204.81
  6. Step 6: Final answer
    x = 1,846,096.26

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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.