Home / 4,364.76-6,021.40-2,773.52

Finding the Fourth Proportional to 4,364.76, 6,021.40 and 2,773.52

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Solution

The fourth proportional to 4,364.76, 6,021.40 and 2,773.52 is: 3,826.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364.76 : 6,021.40 = 2,773.52 : x
  2. Step 2: Convert to fraction form
    4,364.76/6,021.40 = 2,773.52/x
  3. Step 3: Cross multiply
    4,364.76x = 6,021.40 × 2,773.52
  4. Step 4: Simplify right side
    4,364.76x = 16,700,473.33
  5. Step 5: Solve for x
    x = 16,700,473.33/4,364.76
  6. Step 6: Final answer
    x = 3,826.21

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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.