Home / 4,458.41-6,153.25-2,569.63

Finding the Fourth Proportional to 4,458.41, 6,153.25 and 2,569.63

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Solution

The fourth proportional to 4,458.41, 6,153.25 and 2,569.63 is: 3,546.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458.41 : 6,153.25 = 2,569.63 : x
  2. Step 2: Convert to fraction form
    4,458.41/6,153.25 = 2,569.63/x
  3. Step 3: Cross multiply
    4,458.41x = 6,153.25 × 2,569.63
  4. Step 4: Simplify right side
    4,458.41x = 15,811,575.80
  5. Step 5: Solve for x
    x = 15,811,575.80/4,458.41
  6. Step 6: Final answer
    x = 3,546.46

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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.