Home / 4,028,283.08-6,042,364.70-995,648.77

Finding the Fourth Proportional to 4,028,283.08, 6,042,364.70 and 995,648.77

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Solution

The fourth proportional to 4,028,283.08, 6,042,364.70 and 995,648.77 is: 1,493,458.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028,283.08 : 6,042,364.70 = 995,648.77 : x
  2. Step 2: Convert to fraction form
    4,028,283.08/6,042,364.70 = 995,648.77/x
  3. Step 3: Cross multiply
    4,028,283.08x = 6,042,364.70 × 995,648.77
  4. Step 4: Simplify right side
    4,028,283.08x = 6,016,072,981,446.42
  5. Step 5: Solve for x
    x = 6,016,072,981,446.42/4,028,283.08
  6. Step 6: Final answer
    x = 1,493,458.34

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Double scale
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Similar ratio
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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.