Home / 4,551.59-6,281.03-2,562.33

Finding the Fourth Proportional to 4,551.59, 6,281.03 and 2,562.33

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Solution

The fourth proportional to 4,551.59, 6,281.03 and 2,562.33 is: 3,535.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551.59 : 6,281.03 = 2,562.33 : x
  2. Step 2: Convert to fraction form
    4,551.59/6,281.03 = 2,562.33/x
  3. Step 3: Cross multiply
    4,551.59x = 6,281.03 × 2,562.33
  4. Step 4: Simplify right side
    4,551.59x = 16,094,058.79
  5. Step 5: Solve for x
    x = 16,094,058.79/4,551.59
  6. Step 6: Final answer
    x = 3,535.92

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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.