Home / 10,722,044.60-16,083,066.90-2,743,868.60

Finding the Fourth Proportional to 10,722,044.60, 16,083,066.90 and 2,743,868.60

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Solution

The fourth proportional to 10,722,044.60, 16,083,066.90 and 2,743,868.60 is: 4,115,802.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,722,044.60 : 16,083,066.90 = 2,743,868.60 : x
  2. Step 2: Convert to fraction form
    10,722,044.60/16,083,066.90 = 2,743,868.60/x
  3. Step 3: Cross multiply
    10,722,044.60x = 16,083,066.90 × 2,743,868.60
  4. Step 4: Simplify right side
    10,722,044.60x = 44,129,822,258,609.34
  5. Step 5: Solve for x
    x = 44,129,822,258,609.34/10,722,044.60
  6. Step 6: Final answer
    x = 4,115,802.90

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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.