Home / 2,326,930.44-3,488,322.86-906,663.48

Finding the Fourth Proportional to 2,326,930.44, 3,488,322.86 and 906,663.48

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Solution

The fourth proportional to 2,326,930.44, 3,488,322.86 and 906,663.48 is: 1,359,187.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,930.44 : 3,488,322.86 = 906,663.48 : x
  2. Step 2: Convert to fraction form
    2,326,930.44/3,488,322.86 = 906,663.48/x
  3. Step 3: Cross multiply
    2,326,930.44x = 3,488,322.86 × 906,663.48
  4. Step 4: Simplify right side
    2,326,930.44x = 3,162,734,943,611.15
  5. Step 5: Solve for x
    x = 3,162,734,943,611.15/2,326,930.44
  6. Step 6: Final answer
    x = 1,359,187.58

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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.