Home / 2,470,250.20-3,703,625.70-1,123,058.20

Finding the Fourth Proportional to 2,470,250.20, 3,703,625.70 and 1,123,058.20

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Solution

The fourth proportional to 2,470,250.20, 3,703,625.70 and 1,123,058.20 is: 1,683,791.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,250.20 : 3,703,625.70 = 1,123,058.20 : x
  2. Step 2: Convert to fraction form
    2,470,250.20/3,703,625.70 = 1,123,058.20/x
  3. Step 3: Cross multiply
    2,470,250.20x = 3,703,625.70 × 1,123,058.20
  4. Step 4: Simplify right side
    2,470,250.20x = 4,159,387,212,115.74
  5. Step 5: Solve for x
    x = 4,159,387,212,115.74/2,470,250.20
  6. Step 6: Final answer
    x = 1,683,791.87

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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.