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Finding the Fourth Proportional to 6,223,174, 9,334,761 and 1,495,366

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Solution

The fourth proportional to 6,223,174, 9,334,761 and 1,495,366 is: 2,243,049

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223,174 : 9,334,761 = 1,495,366 : x
  2. Step 2: Convert to fraction form
    6,223,174/9,334,761 = 1,495,366/x
  3. Step 3: Cross multiply
    6,223,174x = 9,334,761 × 1,495,366
  4. Step 4: Simplify right side
    6,223,174x = 13,958,884,217,526
  5. Step 5: Solve for x
    x = 13,958,884,217,526/6,223,174
  6. Step 6: Final answer
    x = 2,243,049

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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.