Home / 10,161,537.46-14,022,941.74-6,032,396.82

Finding the Fourth Proportional to 10,161,537.46, 14,022,941.74 and 6,032,396.82

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Solution

The fourth proportional to 10,161,537.46, 14,022,941.74 and 6,032,396.82 is: 8,324,719.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,161,537.46 : 14,022,941.74 = 6,032,396.82 : x
  2. Step 2: Convert to fraction form
    10,161,537.46/14,022,941.74 = 6,032,396.82/x
  3. Step 3: Cross multiply
    10,161,537.46x = 14,022,941.74 × 6,032,396.82
  4. Step 4: Simplify right side
    10,161,537.46x = 84,591,949,159,421.27
  5. Step 5: Solve for x
    x = 84,591,949,159,421.27/10,161,537.46
  6. Step 6: Final answer
    x = 8,324,719.51

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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.