Home / 9,651,576.72-14,477,356.80-2,463,111.38

Finding the Fourth Proportional to 9,651,576.72, 14,477,356.80 and 2,463,111.38

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Solution

The fourth proportional to 9,651,576.72, 14,477,356.80 and 2,463,111.38 is: 3,694,664.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,651,576.72 : 14,477,356.80 = 2,463,111.38 : x
  2. Step 2: Convert to fraction form
    9,651,576.72/14,477,356.80 = 2,463,111.38/x
  3. Step 3: Cross multiply
    9,651,576.72x = 14,477,356.80 × 2,463,111.38
  4. Step 4: Simplify right side
    9,651,576.72x = 35,659,342,322,593.77
  5. Step 5: Solve for x
    x = 35,659,342,322,593.77/9,651,576.72
  6. Step 6: Final answer
    x = 3,694,664.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.