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Finding the Fourth Proportional to 2,508,372, 3,763,182.96 and 735,444

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Solution

The fourth proportional to 2,508,372, 3,763,182.96 and 735,444 is: 1,103,349.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508,372 : 3,763,182.96 = 735,444 : x
  2. Step 2: Convert to fraction form
    2,508,372/3,763,182.96 = 735,444/x
  3. Step 3: Cross multiply
    2,508,372x = 3,763,182.96 × 735,444
  4. Step 4: Simplify right side
    2,508,372x = 2,767,610,328,834.24
  5. Step 5: Solve for x
    x = 2,767,610,328,834.24/2,508,372
  6. Step 6: Final answer
    x = 1,103,349.24

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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.