Home / 6,679.25-10,018.77-2,296.74

Finding the Fourth Proportional to 6,679.25, 10,018.77 and 2,296.74

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Solution

The fourth proportional to 6,679.25, 10,018.77 and 2,296.74 is: 3,445.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,679.25 : 10,018.77 = 2,296.74 : x
  2. Step 2: Convert to fraction form
    6,679.25/10,018.77 = 2,296.74/x
  3. Step 3: Cross multiply
    6,679.25x = 10,018.77 × 2,296.74
  4. Step 4: Simplify right side
    6,679.25x = 23,010,509.81
  5. Step 5: Solve for x
    x = 23,010,509.81/6,679.25
  6. Step 6: Final answer
    x = 3,445.07

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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.