Home / 1,436,060.18-2,155,665.45-595,202.42

Finding the Fourth Proportional to 1,436,060.18, 2,155,665.45 and 595,202.42

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Solution

The fourth proportional to 1,436,060.18, 2,155,665.45 and 595,202.42 is: 893,456.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,436,060.18 : 2,155,665.45 = 595,202.42 : x
  2. Step 2: Convert to fraction form
    1,436,060.18/2,155,665.45 = 595,202.42/x
  3. Step 3: Cross multiply
    1,436,060.18x = 2,155,665.45 × 595,202.42
  4. Step 4: Simplify right side
    1,436,060.18x = 1,283,057,292,550.39
  5. Step 5: Solve for x
    x = 1,283,057,292,550.39/1,436,060.18
  6. Step 6: Final answer
    x = 893,456.49

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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.