Home / 4,560.64-6,296.32-3,069.44

Finding the Fourth Proportional to 4,560.64, 6,296.32 and 3,069.44

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Solution

The fourth proportional to 4,560.64, 6,296.32 and 3,069.44 is: 4,237.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,560.64 : 6,296.32 = 3,069.44 : x
  2. Step 2: Convert to fraction form
    4,560.64/6,296.32 = 3,069.44/x
  3. Step 3: Cross multiply
    4,560.64x = 6,296.32 × 3,069.44
  4. Step 4: Simplify right side
    4,560.64x = 19,326,176.46
  5. Step 5: Solve for x
    x = 19,326,176.46/4,560.64
  6. Step 6: Final answer
    x = 4,237.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.