Home / 4,560.65-6,293.69-2,464.78

Finding the Fourth Proportional to 4,560.65, 6,293.69 and 2,464.78

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Solution

The fourth proportional to 4,560.65, 6,293.69 and 2,464.78 is: 3,401.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,560.65 : 6,293.69 = 2,464.78 : x
  2. Step 2: Convert to fraction form
    4,560.65/6,293.69 = 2,464.78/x
  3. Step 3: Cross multiply
    4,560.65x = 6,293.69 × 2,464.78
  4. Step 4: Simplify right side
    4,560.65x = 15,512,529.77
  5. Step 5: Solve for x
    x = 15,512,529.77/4,560.65
  6. Step 6: Final answer
    x = 3,401.39

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Half scale
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Double scale
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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.