Home / 1,444,326.98-1,993,146.88-799,733.34

Finding the Fourth Proportional to 1,444,326.98, 1,993,146.88 and 799,733.34

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Solution

The fourth proportional to 1,444,326.98, 1,993,146.88 and 799,733.34 is: 1,103,618.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,326.98 : 1,993,146.88 = 799,733.34 : x
  2. Step 2: Convert to fraction form
    1,444,326.98/1,993,146.88 = 799,733.34/x
  3. Step 3: Cross multiply
    1,444,326.98x = 1,993,146.88 × 799,733.34
  4. Step 4: Simplify right side
    1,444,326.98x = 1,593,985,997,488.58
  5. Step 5: Solve for x
    x = 1,593,985,997,488.58/1,444,326.98
  6. Step 6: Final answer
    x = 1,103,618.52

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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.