Home / 6,056,450.16-8,355,790.53-3,882,192.18

Finding the Fourth Proportional to 6,056,450.16, 8,355,790.53 and 3,882,192.18

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Solution

The fourth proportional to 6,056,450.16, 8,355,790.53 and 3,882,192.18 is: 5,356,072.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,056,450.16 : 8,355,790.53 = 3,882,192.18 : x
  2. Step 2: Convert to fraction form
    6,056,450.16/8,355,790.53 = 3,882,192.18/x
  3. Step 3: Cross multiply
    6,056,450.16x = 8,355,790.53 × 3,882,192.18
  4. Step 4: Simplify right side
    6,056,450.16x = 32,438,784,653,284.06
  5. Step 5: Solve for x
    x = 32,438,784,653,284.06/6,056,450.16
  6. Step 6: Final answer
    x = 5,356,072.25

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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.