Home / 6,653,238.24-9,181,475.28-3,597,451.68

Finding the Fourth Proportional to 6,653,238.24, 9,181,475.28 and 3,597,451.68

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Solution

The fourth proportional to 6,653,238.24, 9,181,475.28 and 3,597,451.68 is: 4,964,486.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,653,238.24 : 9,181,475.28 = 3,597,451.68 : x
  2. Step 2: Convert to fraction form
    6,653,238.24/9,181,475.28 = 3,597,451.68/x
  3. Step 3: Cross multiply
    6,653,238.24x = 9,181,475.28 × 3,597,451.68
  4. Step 4: Simplify right side
    6,653,238.24x = 33,029,913,670,914.47
  5. Step 5: Solve for x
    x = 33,029,913,670,914.47/6,653,238.24
  6. Step 6: Final answer
    x = 4,964,486.84

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Double scale
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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.