Home / 6,549,384.60-9,824,076.90-3,667,793.40

Finding the Fourth Proportional to 6,549,384.60, 9,824,076.90 and 3,667,793.40

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Solution

The fourth proportional to 6,549,384.60, 9,824,076.90 and 3,667,793.40 is: 5,501,690.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,549,384.60 : 9,824,076.90 = 3,667,793.40 : x
  2. Step 2: Convert to fraction form
    6,549,384.60/9,824,076.90 = 3,667,793.40/x
  3. Step 3: Cross multiply
    6,549,384.60x = 9,824,076.90 × 3,667,793.40
  4. Step 4: Simplify right side
    6,549,384.60x = 36,032,684,414,912.46
  5. Step 5: Solve for x
    x = 36,032,684,414,912.46/6,549,384.60
  6. Step 6: Final answer
    x = 5,501,690.10

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Double scale
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Similar ratio
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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.