Home / 2,037,332.48-3,057,325.44-775,170.56

Finding the Fourth Proportional to 2,037,332.48, 3,057,325.44 and 775,170.56

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Solution

The fourth proportional to 2,037,332.48, 3,057,325.44 and 775,170.56 is: 1,163,260.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,332.48 : 3,057,325.44 = 775,170.56 : x
  2. Step 2: Convert to fraction form
    2,037,332.48/3,057,325.44 = 775,170.56/x
  3. Step 3: Cross multiply
    2,037,332.48x = 3,057,325.44 × 775,170.56
  4. Step 4: Simplify right side
    2,037,332.48x = 2,369,948,673,427.05
  5. Step 5: Solve for x
    x = 2,369,948,673,427.05/2,037,332.48
  6. Step 6: Final answer
    x = 1,163,260.63

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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.