Home / 1,204,190.88-1,807,827.73-1,034,498.24

Finding the Fourth Proportional to 1,204,190.88, 1,807,827.73 and 1,034,498.24

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Solution

The fourth proportional to 1,204,190.88, 1,807,827.73 and 1,034,498.24 is: 1,553,071.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,190.88 : 1,807,827.73 = 1,034,498.24 : x
  2. Step 2: Convert to fraction form
    1,204,190.88/1,807,827.73 = 1,034,498.24/x
  3. Step 3: Cross multiply
    1,204,190.88x = 1,807,827.73 × 1,034,498.24
  4. Step 4: Simplify right side
    1,204,190.88x = 1,870,194,595,869.06
  5. Step 5: Solve for x
    x = 1,870,194,595,869.06/1,204,190.88
  6. Step 6: Final answer
    x = 1,553,071.55

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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.