Home / 2,003,802.09-2,998,608.03-1,246,000.44

Finding the Fourth Proportional to 2,003,802.09, 2,998,608.03 and 1,246,000.44

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Solution

The fourth proportional to 2,003,802.09, 2,998,608.03 and 1,246,000.44 is: 1,864,588.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,802.09 : 2,998,608.03 = 1,246,000.44 : x
  2. Step 2: Convert to fraction form
    2,003,802.09/2,998,608.03 = 1,246,000.44/x
  3. Step 3: Cross multiply
    2,003,802.09x = 2,998,608.03 × 1,246,000.44
  4. Step 4: Simplify right side
    2,003,802.09x = 3,736,266,924,767.53
  5. Step 5: Solve for x
    x = 3,736,266,924,767.53/2,003,802.09
  6. Step 6: Final answer
    x = 1,864,588.80

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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.