Home / 1,274,601.58-1,759,013.32-701,635.66

Finding the Fourth Proportional to 1,274,601.58, 1,759,013.32 and 701,635.66

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Solution

The fourth proportional to 1,274,601.58, 1,759,013.32 and 701,635.66 is: 968,291.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,274,601.58 : 1,759,013.32 = 701,635.66 : x
  2. Step 2: Convert to fraction form
    1,274,601.58/1,759,013.32 = 701,635.66/x
  3. Step 3: Cross multiply
    1,274,601.58x = 1,759,013.32 × 701,635.66
  4. Step 4: Simplify right side
    1,274,601.58x = 1,234,186,471,726.99
  5. Step 5: Solve for x
    x = 1,234,186,471,726.99/1,274,601.58
  6. Step 6: Final answer
    x = 968,291.97

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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.