Home / 2,968,424.18-4,096,433.26-1,610,297.18

Finding the Fourth Proportional to 2,968,424.18, 4,096,433.26 and 1,610,297.18

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Solution

The fourth proportional to 2,968,424.18, 4,096,433.26 and 1,610,297.18 is: 2,222,214.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,968,424.18 : 4,096,433.26 = 1,610,297.18 : x
  2. Step 2: Convert to fraction form
    2,968,424.18/4,096,433.26 = 1,610,297.18/x
  3. Step 3: Cross multiply
    2,968,424.18x = 4,096,433.26 × 1,610,297.18
  4. Step 4: Simplify right side
    2,968,424.18x = 6,596,474,926,636.21
  5. Step 5: Solve for x
    x = 6,596,474,926,636.21/2,968,424.18
  6. Step 6: Final answer
    x = 2,222,214.39

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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.