Home / 6,152.16-9,228.24-3,073.44

Finding the Fourth Proportional to 6,152.16, 9,228.24 and 3,073.44

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Solution

The fourth proportional to 6,152.16, 9,228.24 and 3,073.44 is: 4,610.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,152.16 : 9,228.24 = 3,073.44 : x
  2. Step 2: Convert to fraction form
    6,152.16/9,228.24 = 3,073.44/x
  3. Step 3: Cross multiply
    6,152.16x = 9,228.24 × 3,073.44
  4. Step 4: Simplify right side
    6,152.16x = 28,362,441.95
  5. Step 5: Solve for x
    x = 28,362,441.95/6,152.16
  6. Step 6: Final answer
    x = 4,610.16

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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.