Home / 2,463,500.16-3,399,137.06-1,375,604.35

Finding the Fourth Proportional to 2,463,500.16, 3,399,137.06 and 1,375,604.35

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Solution

The fourth proportional to 2,463,500.16, 3,399,137.06 and 1,375,604.35 is: 1,898,058.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,500.16 : 3,399,137.06 = 1,375,604.35 : x
  2. Step 2: Convert to fraction form
    2,463,500.16/3,399,137.06 = 1,375,604.35/x
  3. Step 3: Cross multiply
    2,463,500.16x = 3,399,137.06 × 1,375,604.35
  4. Step 4: Simplify right side
    2,463,500.16x = 4,675,867,710,606.35
  5. Step 5: Solve for x
    x = 4,675,867,710,606.35/2,463,500.16
  6. Step 6: Final answer
    x = 1,898,058.62

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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.