Home / 3,053,382.33-4,580,220.78-1,003,997.50

Finding the Fourth Proportional to 3,053,382.33, 4,580,220.78 and 1,003,997.50

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Solution

The fourth proportional to 3,053,382.33, 4,580,220.78 and 1,003,997.50 is: 1,506,044.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,382.33 : 4,580,220.78 = 1,003,997.50 : x
  2. Step 2: Convert to fraction form
    3,053,382.33/4,580,220.78 = 1,003,997.50/x
  3. Step 3: Cross multiply
    3,053,382.33x = 4,580,220.78 × 1,003,997.50
  4. Step 4: Simplify right side
    3,053,382.33x = 4,598,530,212,568.05
  5. Step 5: Solve for x
    x = 4,598,530,212,568.05/3,053,382.33
  6. Step 6: Final answer
    x = 1,506,044.68

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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.