Home / 4,366.44-6,026.60-2,876.76

Finding the Fourth Proportional to 4,366.44, 6,026.60 and 2,876.76

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Solution

The fourth proportional to 4,366.44, 6,026.60 and 2,876.76 is: 3,970.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366.44 : 6,026.60 = 2,876.76 : x
  2. Step 2: Convert to fraction form
    4,366.44/6,026.60 = 2,876.76/x
  3. Step 3: Cross multiply
    4,366.44x = 6,026.60 × 2,876.76
  4. Step 4: Simplify right side
    4,366.44x = 17,337,081.82
  5. Step 5: Solve for x
    x = 17,337,081.82/4,366.44
  6. Step 6: Final answer
    x = 3,970.53

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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.