Home / 2,243,924.87-3,365,887.29-561,028.37

Finding the Fourth Proportional to 2,243,924.87, 3,365,887.29 and 561,028.37

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Solution

The fourth proportional to 2,243,924.87, 3,365,887.29 and 561,028.37 is: 841,542.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,243,924.87 : 3,365,887.29 = 561,028.37 : x
  2. Step 2: Convert to fraction form
    2,243,924.87/3,365,887.29 = 561,028.37/x
  3. Step 3: Cross multiply
    2,243,924.87x = 3,365,887.29 × 561,028.37
  4. Step 4: Simplify right side
    2,243,924.87x = 1,888,358,243,082.98
  5. Step 5: Solve for x
    x = 1,888,358,243,082.98/2,243,924.87
  6. Step 6: Final answer
    x = 841,542.55

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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.