Home / 4,415.30-6,093.21-2,425.87

Finding the Fourth Proportional to 4,415.30, 6,093.21 and 2,425.87

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Solution

The fourth proportional to 4,415.30, 6,093.21 and 2,425.87 is: 3,347.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,415.30 : 6,093.21 = 2,425.87 : x
  2. Step 2: Convert to fraction form
    4,415.30/6,093.21 = 2,425.87/x
  3. Step 3: Cross multiply
    4,415.30x = 6,093.21 × 2,425.87
  4. Step 4: Simplify right side
    4,415.30x = 14,781,335.34
  5. Step 5: Solve for x
    x = 14,781,335.34/4,415.30
  6. Step 6: Final answer
    x = 3,347.75

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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.