Home / 2,833,436.26-3,910,090.89-1,544,267.62

Finding the Fourth Proportional to 2,833,436.26, 3,910,090.89 and 1,544,267.62

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Solution

The fourth proportional to 2,833,436.26, 3,910,090.89 and 1,544,267.62 is: 2,131,061.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,436.26 : 3,910,090.89 = 1,544,267.62 : x
  2. Step 2: Convert to fraction form
    2,833,436.26/3,910,090.89 = 1,544,267.62/x
  3. Step 3: Cross multiply
    2,833,436.26x = 3,910,090.89 × 1,544,267.62
  4. Step 4: Simplify right side
    2,833,436.26x = 6,038,226,752,683.98
  5. Step 5: Solve for x
    x = 6,038,226,752,683.98/2,833,436.26
  6. Step 6: Final answer
    x = 2,131,061.44

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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.