Home / 3,704,606.70-5,546,412.45-3,326,693.10

Finding the Fourth Proportional to 3,704,606.70, 5,546,412.45 and 3,326,693.10

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Solution

The fourth proportional to 3,704,606.70, 5,546,412.45 and 3,326,693.10 is: 4,980,612.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,704,606.70 : 5,546,412.45 = 3,326,693.10 : x
  2. Step 2: Convert to fraction form
    3,704,606.70/5,546,412.45 = 3,326,693.10/x
  3. Step 3: Cross multiply
    3,704,606.70x = 5,546,412.45 × 3,326,693.10
  4. Step 4: Simplify right side
    3,704,606.70x = 18,451,212,027,169.10
  5. Step 5: Solve for x
    x = 18,451,212,027,169.10/3,704,606.70
  6. Step 6: Final answer
    x = 4,980,612.93

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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.