Home / 3,165.59-4,738.95-2,344.46

Finding the Fourth Proportional to 3,165.59, 4,738.95 and 2,344.46

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Solution

The fourth proportional to 3,165.59, 4,738.95 and 2,344.46 is: 3,509.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,165.59 : 4,738.95 = 2,344.46 : x
  2. Step 2: Convert to fraction form
    3,165.59/4,738.95 = 2,344.46/x
  3. Step 3: Cross multiply
    3,165.59x = 4,738.95 × 2,344.46
  4. Step 4: Simplify right side
    3,165.59x = 11,110,255.02
  5. Step 5: Solve for x
    x = 11,110,255.02/3,165.59
  6. Step 6: Final answer
    x = 3,509.70

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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.