Home / 2,563,529.05-3,538,105.12-1,476,430.04

Finding the Fourth Proportional to 2,563,529.05, 3,538,105.12 and 1,476,430.04

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Solution

The fourth proportional to 2,563,529.05, 3,538,105.12 and 1,476,430.04 is: 2,037,724.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,529.05 : 3,538,105.12 = 1,476,430.04 : x
  2. Step 2: Convert to fraction form
    2,563,529.05/3,538,105.12 = 1,476,430.04/x
  3. Step 3: Cross multiply
    2,563,529.05x = 3,538,105.12 × 1,476,430.04
  4. Step 4: Simplify right side
    2,563,529.05x = 5,223,764,694,536.60
  5. Step 5: Solve for x
    x = 5,223,764,694,536.60/2,563,529.05
  6. Step 6: Final answer
    x = 2,037,724.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.