Home / 3,343.74-4,610.70-2,493.24

Finding the Fourth Proportional to 3,343.74, 4,610.70 and 2,493.24

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Solution

The fourth proportional to 3,343.74, 4,610.70 and 2,493.24 is: 3,437.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,343.74 : 4,610.70 = 2,493.24 : x
  2. Step 2: Convert to fraction form
    3,343.74/4,610.70 = 2,493.24/x
  3. Step 3: Cross multiply
    3,343.74x = 4,610.70 × 2,493.24
  4. Step 4: Simplify right side
    3,343.74x = 11,495,581.67
  5. Step 5: Solve for x
    x = 11,495,581.67/3,343.74
  6. Step 6: Final answer
    x = 3,437.94

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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.