Home / 6,934,205.36-9,569,485.43-3,836,678.33

Finding the Fourth Proportional to 6,934,205.36, 9,569,485.43 and 3,836,678.33

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Solution

The fourth proportional to 6,934,205.36, 9,569,485.43 and 3,836,678.33 is: 5,294,772.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,934,205.36 : 9,569,485.43 = 3,836,678.33 : x
  2. Step 2: Convert to fraction form
    6,934,205.36/9,569,485.43 = 3,836,678.33/x
  3. Step 3: Cross multiply
    6,934,205.36x = 9,569,485.43 × 3,836,678.33
  4. Step 4: Simplify right side
    6,934,205.36x = 36,715,037,311,500.91
  5. Step 5: Solve for x
    x = 36,715,037,311,500.91/6,934,205.36
  6. Step 6: Final answer
    x = 5,294,772.14

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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.