Home / 1,196,991.77-1,794,573.65-598,382.52

Finding the Fourth Proportional to 1,196,991.77, 1,794,573.65 and 598,382.52

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Solution

The fourth proportional to 1,196,991.77, 1,794,573.65 and 598,382.52 is: 897,116.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,991.77 : 1,794,573.65 = 598,382.52 : x
  2. Step 2: Convert to fraction form
    1,196,991.77/1,794,573.65 = 598,382.52/x
  3. Step 3: Cross multiply
    1,196,991.77x = 1,794,573.65 × 598,382.52
  4. Step 4: Simplify right side
    1,196,991.77x = 1,073,841,500,020.69
  5. Step 5: Solve for x
    x = 1,073,841,500,020.69/1,196,991.77
  6. Step 6: Final answer
    x = 897,116.87

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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.