Home / 4,335.24-6,501.78-1,736.76

Finding the Fourth Proportional to 4,335.24, 6,501.78 and 1,736.76

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Solution

The fourth proportional to 4,335.24, 6,501.78 and 1,736.76 is: 2,604.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335.24 : 6,501.78 = 1,736.76 : x
  2. Step 2: Convert to fraction form
    4,335.24/6,501.78 = 1,736.76/x
  3. Step 3: Cross multiply
    4,335.24x = 6,501.78 × 1,736.76
  4. Step 4: Simplify right side
    4,335.24x = 11,292,031.43
  5. Step 5: Solve for x
    x = 11,292,031.43/4,335.24
  6. Step 6: Final answer
    x = 2,604.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.