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Finding the Fourth Proportional to 2,460,924.64, 3,691,961 and 841,706

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Solution

The fourth proportional to 2,460,924.64, 3,691,961 and 841,706 is: 1,262,755.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,924.64 : 3,691,961 = 841,706 : x
  2. Step 2: Convert to fraction form
    2,460,924.64/3,691,961 = 841,706/x
  3. Step 3: Cross multiply
    2,460,924.64x = 3,691,961 × 841,706
  4. Step 4: Simplify right side
    2,460,924.64x = 3,107,545,725,466
  5. Step 5: Solve for x
    x = 3,107,545,725,466/2,460,924.64
  6. Step 6: Final answer
    x = 1,262,755.34

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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.