Home / 10,952,022.42-15,112,480.17-6,056,579.64

Finding the Fourth Proportional to 10,952,022.42, 15,112,480.17 and 6,056,579.64

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Solution

The fourth proportional to 10,952,022.42, 15,112,480.17 and 6,056,579.64 is: 8,357,355.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,952,022.42 : 15,112,480.17 = 6,056,579.64 : x
  2. Step 2: Convert to fraction form
    10,952,022.42/15,112,480.17 = 6,056,579.64/x
  3. Step 3: Cross multiply
    10,952,022.42x = 15,112,480.17 × 6,056,579.64
  4. Step 4: Simplify right side
    10,952,022.42x = 91,529,939,707,525.73
  5. Step 5: Solve for x
    x = 91,529,939,707,525.73/10,952,022.42
  6. Step 6: Final answer
    x = 8,357,355.03

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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.