Home / 3,295.34-4,937.54-2,319.39

Finding the Fourth Proportional to 3,295.34, 4,937.54 and 2,319.39

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Solution

The fourth proportional to 3,295.34, 4,937.54 and 2,319.39 is: 3,475.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295.34 : 4,937.54 = 2,319.39 : x
  2. Step 2: Convert to fraction form
    3,295.34/4,937.54 = 2,319.39/x
  3. Step 3: Cross multiply
    3,295.34x = 4,937.54 × 2,319.39
  4. Step 4: Simplify right side
    3,295.34x = 11,452,093.24
  5. Step 5: Solve for x
    x = 11,452,093.24/3,295.34
  6. Step 6: Final answer
    x = 3,475.24

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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.