Home / 733,582.91-1,100,532.72-228,134.00

Finding the Fourth Proportional to 733,582.91, 1,100,532.72 and 228,134.00

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Solution

The fourth proportional to 733,582.91, 1,100,532.72 and 228,134.00 is: 342,250.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,582.91 : 1,100,532.72 = 228,134.00 : x
  2. Step 2: Convert to fraction form
    733,582.91/1,100,532.72 = 228,134.00/x
  3. Step 3: Cross multiply
    733,582.91x = 1,100,532.72 × 228,134.00
  4. Step 4: Simplify right side
    733,582.91x = 251,068,929,741.06
  5. Step 5: Solve for x
    x = 251,068,929,741.06/733,582.91
  6. Step 6: Final answer
    x = 342,250.24

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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.