Home / 4,299.47-5,933.34-2,411.48

Finding the Fourth Proportional to 4,299.47, 5,933.34 and 2,411.48

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Solution

The fourth proportional to 4,299.47, 5,933.34 and 2,411.48 is: 3,327.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,299.47 : 5,933.34 = 2,411.48 : x
  2. Step 2: Convert to fraction form
    4,299.47/5,933.34 = 2,411.48/x
  3. Step 3: Cross multiply
    4,299.47x = 5,933.34 × 2,411.48
  4. Step 4: Simplify right side
    4,299.47x = 14,308,101.08
  5. Step 5: Solve for x
    x = 14,308,101.08/4,299.47
  6. Step 6: Final answer
    x = 3,327.87

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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.