Home / 5,774,262.96-7,968,852.60-3,326,829.72

Finding the Fourth Proportional to 5,774,262.96, 7,968,852.60 and 3,326,829.72

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Solution

The fourth proportional to 5,774,262.96, 7,968,852.60 and 3,326,829.72 is: 4,591,238.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,774,262.96 : 7,968,852.60 = 3,326,829.72 : x
  2. Step 2: Convert to fraction form
    5,774,262.96/7,968,852.60 = 3,326,829.72/x
  3. Step 3: Cross multiply
    5,774,262.96x = 7,968,852.60 × 3,326,829.72
  4. Step 4: Simplify right side
    5,774,262.96x = 26,511,015,663,979.27
  5. Step 5: Solve for x
    x = 26,511,015,663,979.27/5,774,262.96
  6. Step 6: Final answer
    x = 4,591,238.02

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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.