Home / 2,968,424.69-4,096,433.96-1,610,297.69

Finding the Fourth Proportional to 2,968,424.69, 4,096,433.96 and 1,610,297.69

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Solution

The fourth proportional to 2,968,424.69, 4,096,433.96 and 1,610,297.69 is: 2,222,215.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,968,424.69 : 4,096,433.96 = 1,610,297.69 : x
  2. Step 2: Convert to fraction form
    2,968,424.69/4,096,433.96 = 1,610,297.69/x
  3. Step 3: Cross multiply
    2,968,424.69x = 4,096,433.96 × 1,610,297.69
  4. Step 4: Simplify right side
    2,968,424.69x = 6,596,478,114,491.90
  5. Step 5: Solve for x
    x = 6,596,478,114,491.90/2,968,424.69
  6. Step 6: Final answer
    x = 2,222,215.09

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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.