Home / 1,177,041.98-1,765,579.38-335,593.73

Finding the Fourth Proportional to 1,177,041.98, 1,765,579.38 and 335,593.73

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Solution

The fourth proportional to 1,177,041.98, 1,765,579.38 and 335,593.73 is: 503,395.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,177,041.98 : 1,765,579.38 = 335,593.73 : x
  2. Step 2: Convert to fraction form
    1,177,041.98/1,765,579.38 = 335,593.73/x
  3. Step 3: Cross multiply
    1,177,041.98x = 1,765,579.38 × 335,593.73
  4. Step 4: Simplify right side
    1,177,041.98x = 592,517,372,900.76
  5. Step 5: Solve for x
    x = 592,517,372,900.76/1,177,041.98
  6. Step 6: Final answer
    x = 503,395.28

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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.