Home / 2,241.45-3,095.01-2,004.98

Finding the Fourth Proportional to 2,241.45, 3,095.01 and 2,004.98

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Solution

The fourth proportional to 2,241.45, 3,095.01 and 2,004.98 is: 2,768.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241.45 : 3,095.01 = 2,004.98 : x
  2. Step 2: Convert to fraction form
    2,241.45/3,095.01 = 2,004.98/x
  3. Step 3: Cross multiply
    2,241.45x = 3,095.01 × 2,004.98
  4. Step 4: Simplify right side
    2,241.45x = 6,205,417.67
  5. Step 5: Solve for x
    x = 6,205,417.67/2,241.45
  6. Step 6: Final answer
    x = 2,768.48

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1.5x scale

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.