Home / 11,254,977.64-16,882,224.54-2,735,361.64

Finding the Fourth Proportional to 11,254,977.64, 16,882,224.54 and 2,735,361.64

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Solution

The fourth proportional to 11,254,977.64, 16,882,224.54 and 2,735,361.64 is: 4,102,983.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,254,977.64 : 16,882,224.54 = 2,735,361.64 : x
  2. Step 2: Convert to fraction form
    11,254,977.64/16,882,224.54 = 2,735,361.64/x
  3. Step 3: Cross multiply
    11,254,977.64x = 16,882,224.54 × 2,735,361.64
  4. Step 4: Simplify right side
    11,254,977.64x = 46,178,989,404,582.65
  5. Step 5: Solve for x
    x = 46,178,989,404,582.65/11,254,977.64
  6. Step 6: Final answer
    x = 4,102,983.66

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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.