Home / 4,444,893.90-6,667,340.85-3,074,957.10

Finding the Fourth Proportional to 4,444,893.90, 6,667,340.85 and 3,074,957.10

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Solution

The fourth proportional to 4,444,893.90, 6,667,340.85 and 3,074,957.10 is: 4,612,435.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444,893.90 : 6,667,340.85 = 3,074,957.10 : x
  2. Step 2: Convert to fraction form
    4,444,893.90/6,667,340.85 = 3,074,957.10/x
  3. Step 3: Cross multiply
    4,444,893.90x = 6,667,340.85 × 3,074,957.10
  4. Step 4: Simplify right side
    4,444,893.90x = 20,501,787,084,827.54
  5. Step 5: Solve for x
    x = 20,501,787,084,827.54/4,444,893.90
  6. Step 6: Final answer
    x = 4,612,435.65

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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.