Home / 2,464,377.70-3,691,036.95-2,022,009.70

Finding the Fourth Proportional to 2,464,377.70, 3,691,036.95 and 2,022,009.70

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Solution

The fourth proportional to 2,464,377.70, 3,691,036.95 and 2,022,009.70 is: 3,028,477.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,377.70 : 3,691,036.95 = 2,022,009.70 : x
  2. Step 2: Convert to fraction form
    2,464,377.70/3,691,036.95 = 2,022,009.70/x
  3. Step 3: Cross multiply
    2,464,377.70x = 3,691,036.95 × 2,022,009.70
  4. Step 4: Simplify right side
    2,464,377.70x = 7,463,312,515,958.42
  5. Step 5: Solve for x
    x = 7,463,312,515,958.42/2,464,377.70
  6. Step 6: Final answer
    x = 3,028,477.54

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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.