Home / 4,589.51-6,333.64-2,493.63

Finding the Fourth Proportional to 4,589.51, 6,333.64 and 2,493.63

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Solution

The fourth proportional to 4,589.51, 6,333.64 and 2,493.63 is: 3,441.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,589.51 : 6,333.64 = 2,493.63 : x
  2. Step 2: Convert to fraction form
    4,589.51/6,333.64 = 2,493.63/x
  3. Step 3: Cross multiply
    4,589.51x = 6,333.64 × 2,493.63
  4. Step 4: Simplify right side
    4,589.51x = 15,793,748.48
  5. Step 5: Solve for x
    x = 15,793,748.48/4,589.51
  6. Step 6: Final answer
    x = 3,441.27

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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.