Home / 6,089,377.41-8,403,347.79-3,298,506.39

Finding the Fourth Proportional to 6,089,377.41, 8,403,347.79 and 3,298,506.39

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Solution

The fourth proportional to 6,089,377.41, 8,403,347.79 and 3,298,506.39 is: 4,551,942.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089,377.41 : 8,403,347.79 = 3,298,506.39 : x
  2. Step 2: Convert to fraction form
    6,089,377.41/8,403,347.79 = 3,298,506.39/x
  3. Step 3: Cross multiply
    6,089,377.41x = 8,403,347.79 × 3,298,506.39
  4. Step 4: Simplify right side
    6,089,377.41x = 27,718,496,382,707.38
  5. Step 5: Solve for x
    x = 27,718,496,382,707.38/6,089,377.41
  6. Step 6: Final answer
    x = 4,551,942.59

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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.