Home / 1,274,563.68-1,758,897.54-701,601

Finding the Fourth Proportional to 1,274,563.68, 1,758,897.54 and 701,601

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Solution

The fourth proportional to 1,274,563.68, 1,758,897.54 and 701,601 is: 968,209.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,274,563.68 : 1,758,897.54 = 701,601 : x
  2. Step 2: Convert to fraction form
    1,274,563.68/1,758,897.54 = 701,601/x
  3. Step 3: Cross multiply
    1,274,563.68x = 1,758,897.54 × 701,601
  4. Step 4: Simplify right side
    1,274,563.68x = 1,234,044,272,961.54
  5. Step 5: Solve for x
    x = 1,234,044,272,961.54/1,274,563.68
  6. Step 6: Final answer
    x = 968,209.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.