Home / 244,683.90-367,025.85-219,023.10

Finding the Fourth Proportional to 244,683.90, 367,025.85 and 219,023.10

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Solution

The fourth proportional to 244,683.90, 367,025.85 and 219,023.10 is: 328,534.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,683.90 : 367,025.85 = 219,023.10 : x
  2. Step 2: Convert to fraction form
    244,683.90/367,025.85 = 219,023.10/x
  3. Step 3: Cross multiply
    244,683.90x = 367,025.85 × 219,023.10
  4. Step 4: Simplify right side
    244,683.90x = 80,387,139,447.14
  5. Step 5: Solve for x
    x = 80,387,139,447.14/244,683.90
  6. Step 6: Final answer
    x = 328,534.65

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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.