Home / 8,244,392.29-11,377,324.60-4,523,199.03

Finding the Fourth Proportional to 8,244,392.29, 11,377,324.60 and 4,523,199.03

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Solution

The fourth proportional to 8,244,392.29, 11,377,324.60 and 4,523,199.03 is: 6,242,049.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,244,392.29 : 11,377,324.60 = 4,523,199.03 : x
  2. Step 2: Convert to fraction form
    8,244,392.29/11,377,324.60 = 4,523,199.03/x
  3. Step 3: Cross multiply
    8,244,392.29x = 11,377,324.60 × 4,523,199.03
  4. Step 4: Simplify right side
    8,244,392.29x = 51,461,903,583,407.14
  5. Step 5: Solve for x
    x = 51,461,903,583,407.14/8,244,392.29
  6. Step 6: Final answer
    x = 6,242,049.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.