Home / 4,341.86-5,991.09-2,573.18

Finding the Fourth Proportional to 4,341.86, 5,991.09 and 2,573.18

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Solution

The fourth proportional to 4,341.86, 5,991.09 and 2,573.18 is: 3,550.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341.86 : 5,991.09 = 2,573.18 : x
  2. Step 2: Convert to fraction form
    4,341.86/5,991.09 = 2,573.18/x
  3. Step 3: Cross multiply
    4,341.86x = 5,991.09 × 2,573.18
  4. Step 4: Simplify right side
    4,341.86x = 15,416,152.97
  5. Step 5: Solve for x
    x = 15,416,152.97/4,341.86
  6. Step 6: Final answer
    x = 3,550.59

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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.