Home / 796,486.67-1,099,146.16-433,910.82

Finding the Fourth Proportional to 796,486.67, 1,099,146.16 and 433,910.82

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Solution

The fourth proportional to 796,486.67, 1,099,146.16 and 433,910.82 is: 598,793.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,486.67 : 1,099,146.16 = 433,910.82 : x
  2. Step 2: Convert to fraction form
    796,486.67/1,099,146.16 = 433,910.82/x
  3. Step 3: Cross multiply
    796,486.67x = 1,099,146.16 × 433,910.82
  4. Step 4: Simplify right side
    796,486.67x = 476,931,413,808.89
  5. Step 5: Solve for x
    x = 476,931,413,808.89/796,486.67
  6. Step 6: Final answer
    x = 598,793.97

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Double scale
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1.5x scale

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.