Home / 1,083,168.42-1,494,819.08-599,733.50

Finding the Fourth Proportional to 1,083,168.42, 1,494,819.08 and 599,733.50

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Solution

The fourth proportional to 1,083,168.42, 1,494,819.08 and 599,733.50 is: 827,658.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,168.42 : 1,494,819.08 = 599,733.50 : x
  2. Step 2: Convert to fraction form
    1,083,168.42/1,494,819.08 = 599,733.50/x
  3. Step 3: Cross multiply
    1,083,168.42x = 1,494,819.08 × 599,733.50
  4. Step 4: Simplify right side
    1,083,168.42x = 896,493,078,715.18
  5. Step 5: Solve for x
    x = 896,493,078,715.18/1,083,168.42
  6. Step 6: Final answer
    x = 827,658.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.