Home / 4,004,266.24-6,006,865.96-1,308,793.60

Finding the Fourth Proportional to 4,004,266.24, 6,006,865.96 and 1,308,793.60

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Solution

The fourth proportional to 4,004,266.24, 6,006,865.96 and 1,308,793.60 is: 1,963,342.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004,266.24 : 6,006,865.96 = 1,308,793.60 : x
  2. Step 2: Convert to fraction form
    4,004,266.24/6,006,865.96 = 1,308,793.60/x
  3. Step 3: Cross multiply
    4,004,266.24x = 6,006,865.96 × 1,308,793.60
  4. Step 4: Simplify right side
    4,004,266.24x = 7,861,747,724,505.86
  5. Step 5: Solve for x
    x = 7,861,747,724,505.86/4,004,266.24
  6. Step 6: Final answer
    x = 1,963,342.91

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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.