Home / 2,225,472.57-3,337,741.77-627,662.00

Finding the Fourth Proportional to 2,225,472.57, 3,337,741.77 and 627,662.00

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Solution

The fourth proportional to 2,225,472.57, 3,337,741.77 and 627,662.00 is: 941,361.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,472.57 : 3,337,741.77 = 627,662.00 : x
  2. Step 2: Convert to fraction form
    2,225,472.57/3,337,741.77 = 627,662.00/x
  3. Step 3: Cross multiply
    2,225,472.57x = 3,337,741.77 × 627,662.00
  4. Step 4: Simplify right side
    2,225,472.57x = 2,094,973,658,153.03
  5. Step 5: Solve for x
    x = 2,094,973,658,153.03/2,225,472.57
  6. Step 6: Final answer
    x = 941,361.26

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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.