Home / 4,552.76-6,282.87-2,563.35

Finding the Fourth Proportional to 4,552.76, 6,282.87 and 2,563.35

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Solution

The fourth proportional to 4,552.76, 6,282.87 and 2,563.35 is: 3,537.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552.76 : 6,282.87 = 2,563.35 : x
  2. Step 2: Convert to fraction form
    4,552.76/6,282.87 = 2,563.35/x
  3. Step 3: Cross multiply
    4,552.76x = 6,282.87 × 2,563.35
  4. Step 4: Simplify right side
    4,552.76x = 16,105,161.64
  5. Step 5: Solve for x
    x = 16,105,161.64/4,552.76
  6. Step 6: Final answer
    x = 3,537.45

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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.