Home / 241,567.20-362,350.80-219,423.83

Finding the Fourth Proportional to 241,567.20, 362,350.80 and 219,423.83

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Solution

The fourth proportional to 241,567.20, 362,350.80 and 219,423.83 is: 329,135.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,567.20 : 362,350.80 = 219,423.83 : x
  2. Step 2: Convert to fraction form
    241,567.20/362,350.80 = 219,423.83/x
  3. Step 3: Cross multiply
    241,567.20x = 362,350.80 × 219,423.83
  4. Step 4: Simplify right side
    241,567.20x = 79,508,398,527.81
  5. Step 5: Solve for x
    x = 79,508,398,527.81/241,567.20
  6. Step 6: Final answer
    x = 329,135.74

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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.