Home / 6,130.29-9,195.47-2,234.70

Finding the Fourth Proportional to 6,130.29, 9,195.47 and 2,234.70

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Solution

The fourth proportional to 6,130.29, 9,195.47 and 2,234.70 is: 3,352.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,130.29 : 9,195.47 = 2,234.70 : x
  2. Step 2: Convert to fraction form
    6,130.29/9,195.47 = 2,234.70/x
  3. Step 3: Cross multiply
    6,130.29x = 9,195.47 × 2,234.70
  4. Step 4: Simplify right side
    6,130.29x = 20,549,105.64
  5. Step 5: Solve for x
    x = 20,549,105.64/6,130.29
  6. Step 6: Final answer
    x = 3,352.06

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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.