Home / 4,159.48-6,234.03-2,080.08

Finding the Fourth Proportional to 4,159.48, 6,234.03 and 2,080.08

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Solution

The fourth proportional to 4,159.48, 6,234.03 and 2,080.08 is: 3,117.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,159.48 : 6,234.03 = 2,080.08 : x
  2. Step 2: Convert to fraction form
    4,159.48/6,234.03 = 2,080.08/x
  3. Step 3: Cross multiply
    4,159.48x = 6,234.03 × 2,080.08
  4. Step 4: Simplify right side
    4,159.48x = 12,967,239.55
  5. Step 5: Solve for x
    x = 12,967,239.55/4,159.48
  6. Step 6: Final answer
    x = 3,117.51

Related Problems

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Half scale
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Double scale
Find fourth proportional to 4,160.48, 6,235.52 and 2,081.08
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.