Home / 6,319.02-9,473.97-3,029.58

Finding the Fourth Proportional to 6,319.02, 9,473.97 and 3,029.58

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Solution

The fourth proportional to 6,319.02, 9,473.97 and 3,029.58 is: 4,542.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,319.02 : 9,473.97 = 3,029.58 : x
  2. Step 2: Convert to fraction form
    6,319.02/9,473.97 = 3,029.58/x
  3. Step 3: Cross multiply
    6,319.02x = 9,473.97 × 3,029.58
  4. Step 4: Simplify right side
    6,319.02x = 28,702,150.03
  5. Step 5: Solve for x
    x = 28,702,150.03/6,319.02
  6. Step 6: Final answer
    x = 4,542.18

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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.