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Finding the Fourth Proportional to 3,313,301.90, 4,962,954.45 and 3,313,301.90

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Solution

The fourth proportional to 3,313,301.90, 4,962,954.45 and 3,313,301.90 is: 4,962,954.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,313,301.90 : 4,962,954.45 = 3,313,301.90 : x
  2. Step 2: Convert to fraction form
    3,313,301.90/4,962,954.45 = 3,313,301.90/x
  3. Step 3: Cross multiply
    3,313,301.90x = 4,962,954.45 × 3,313,301.90
  4. Step 4: Simplify right side
    3,313,301.90x = 16,443,766,408,798.46
  5. Step 5: Solve for x
    x = 16,443,766,408,798.46/3,313,301.90
  6. Step 6: Final answer
    x = 4,962,954.45

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.