Home / 4,415.32-6,093.20-2,425.84

Finding the Fourth Proportional to 4,415.32, 6,093.20 and 2,425.84

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Solution

The fourth proportional to 4,415.32, 6,093.20 and 2,425.84 is: 3,347.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,415.32 : 6,093.20 = 2,425.84 : x
  2. Step 2: Convert to fraction form
    4,415.32/6,093.20 = 2,425.84/x
  3. Step 3: Cross multiply
    4,415.32x = 6,093.20 × 2,425.84
  4. Step 4: Simplify right side
    4,415.32x = 14,781,128.29
  5. Step 5: Solve for x
    x = 14,781,128.29/4,415.32
  6. Step 6: Final answer
    x = 3,347.69

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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.