Home / 2,336,587.44-3,511,424.52-1,390,104.24

Finding the Fourth Proportional to 2,336,587.44, 3,511,424.52 and 1,390,104.24

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Solution

The fourth proportional to 2,336,587.44, 3,511,424.52 and 1,390,104.24 is: 2,089,049.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,587.44 : 3,511,424.52 = 1,390,104.24 : x
  2. Step 2: Convert to fraction form
    2,336,587.44/3,511,424.52 = 1,390,104.24/x
  3. Step 3: Cross multiply
    2,336,587.44x = 3,511,424.52 × 1,390,104.24
  4. Step 4: Simplify right side
    2,336,587.44x = 4,881,246,113,691.97
  5. Step 5: Solve for x
    x = 4,881,246,113,691.97/2,336,587.44
  6. Step 6: Final answer
    x = 2,089,049.20

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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.