Home / 4,562.09-6,295.72-2,572.70

Finding the Fourth Proportional to 4,562.09, 6,295.72 and 2,572.70

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Solution

The fourth proportional to 4,562.09, 6,295.72 and 2,572.70 is: 3,550.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562.09 : 6,295.72 = 2,572.70 : x
  2. Step 2: Convert to fraction form
    4,562.09/6,295.72 = 2,572.70/x
  3. Step 3: Cross multiply
    4,562.09x = 6,295.72 × 2,572.70
  4. Step 4: Simplify right side
    4,562.09x = 16,196,967.37
  5. Step 5: Solve for x
    x = 16,196,967.37/4,562.09
  6. Step 6: Final answer
    x = 3,550.34

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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.