Home / 8,007,004.05-11,050,455.87-4,569,759.33

Finding the Fourth Proportional to 8,007,004.05, 11,050,455.87 and 4,569,759.33

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Solution

The fourth proportional to 8,007,004.05, 11,050,455.87 and 4,569,759.33 is: 6,306,718.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,007,004.05 : 11,050,455.87 = 4,569,759.33 : x
  2. Step 2: Convert to fraction form
    8,007,004.05/11,050,455.87 = 4,569,759.33/x
  3. Step 3: Cross multiply
    8,007,004.05x = 11,050,455.87 × 4,569,759.33
  4. Step 4: Simplify right side
    8,007,004.05x = 50,497,923,812,685.77
  5. Step 5: Solve for x
    x = 50,497,923,812,685.77/8,007,004.05
  6. Step 6: Final answer
    x = 6,306,718.90

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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.