Home / 6,841.22-10,281.06-4,068.38

Finding the Fourth Proportional to 6,841.22, 10,281.06 and 4,068.38

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Solution

The fourth proportional to 6,841.22, 10,281.06 and 4,068.38 is: 6,114.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,841.22 : 10,281.06 = 4,068.38 : x
  2. Step 2: Convert to fraction form
    6,841.22/10,281.06 = 4,068.38/x
  3. Step 3: Cross multiply
    6,841.22x = 10,281.06 × 4,068.38
  4. Step 4: Simplify right side
    6,841.22x = 41,827,284.59
  5. Step 5: Solve for x
    x = 41,827,284.59/6,841.22
  6. Step 6: Final answer
    x = 6,114.01

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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.