Home / 4,551.95-6,281.59-2,562.49

Finding the Fourth Proportional to 4,551.95, 6,281.59 and 2,562.49

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Solution

The fourth proportional to 4,551.95, 6,281.59 and 2,562.49 is: 3,536.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551.95 : 6,281.59 = 2,562.49 : x
  2. Step 2: Convert to fraction form
    4,551.95/6,281.59 = 2,562.49/x
  3. Step 3: Cross multiply
    4,551.95x = 6,281.59 × 2,562.49
  4. Step 4: Simplify right side
    4,551.95x = 16,096,511.56
  5. Step 5: Solve for x
    x = 16,096,511.56/4,551.95
  6. Step 6: Final answer
    x = 3,536.18

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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.