Home / 1,241,063.52-1,862,156.76-633,537.96

Finding the Fourth Proportional to 1,241,063.52, 1,862,156.76 and 633,537.96

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Solution

The fourth proportional to 1,241,063.52, 1,862,156.76 and 633,537.96 is: 950,593.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,241,063.52 : 1,862,156.76 = 633,537.96 : x
  2. Step 2: Convert to fraction form
    1,241,063.52/1,862,156.76 = 633,537.96/x
  3. Step 3: Cross multiply
    1,241,063.52x = 1,862,156.76 × 633,537.96
  4. Step 4: Simplify right side
    1,241,063.52x = 1,179,746,994,930.61
  5. Step 5: Solve for x
    x = 1,179,746,994,930.61/1,241,063.52
  6. Step 6: Final answer
    x = 950,593.56

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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.