Home / 245,025.24-367,442.82-95,245.71

Finding the Fourth Proportional to 245,025.24, 367,442.82 and 95,245.71

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Solution

The fourth proportional to 245,025.24, 367,442.82 and 95,245.71 is: 142,831.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,025.24 : 367,442.82 = 95,245.71 : x
  2. Step 2: Convert to fraction form
    245,025.24/367,442.82 = 95,245.71/x
  3. Step 3: Cross multiply
    245,025.24x = 367,442.82 × 95,245.71
  4. Step 4: Simplify right side
    245,025.24x = 34,997,352,275.30
  5. Step 5: Solve for x
    x = 34,997,352,275.30/245,025.24
  6. Step 6: Final answer
    x = 142,831.62

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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.