Home / 2,928,027.48-4,039,700.01-1,704,073.44

Finding the Fourth Proportional to 2,928,027.48, 4,039,700.01 and 1,704,073.44

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Solution

The fourth proportional to 2,928,027.48, 4,039,700.01 and 1,704,073.44 is: 2,351,052.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,928,027.48 : 4,039,700.01 = 1,704,073.44 : x
  2. Step 2: Convert to fraction form
    2,928,027.48/4,039,700.01 = 1,704,073.44/x
  3. Step 3: Cross multiply
    2,928,027.48x = 4,039,700.01 × 1,704,073.44
  4. Step 4: Simplify right side
    2,928,027.48x = 6,883,945,501,367.34
  5. Step 5: Solve for x
    x = 6,883,945,501,367.34/2,928,027.48
  6. Step 6: Final answer
    x = 2,351,052.22

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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.