Home / 6,533,796.96-9,016,269.45-3,633,125.55

Finding the Fourth Proportional to 6,533,796.96, 9,016,269.45 and 3,633,125.55

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Solution

The fourth proportional to 6,533,796.96, 9,016,269.45 and 3,633,125.55 is: 5,013,507.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,796.96 : 9,016,269.45 = 3,633,125.55 : x
  2. Step 2: Convert to fraction form
    6,533,796.96/9,016,269.45 = 3,633,125.55/x
  3. Step 3: Cross multiply
    6,533,796.96x = 9,016,269.45 × 3,633,125.55
  4. Step 4: Simplify right side
    6,533,796.96x = 32,757,238,904,479.44
  5. Step 5: Solve for x
    x = 32,757,238,904,479.44/6,533,796.96
  6. Step 6: Final answer
    x = 5,013,507.32

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.