Home / 4,569,864.32-6,813,940.68-4,444,311.38

Finding the Fourth Proportional to 4,569,864.32, 6,813,940.68 and 4,444,311.38

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Solution

The fourth proportional to 4,569,864.32, 6,813,940.68 and 4,444,311.38 is: 6,626,733.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569,864.32 : 6,813,940.68 = 4,444,311.38 : x
  2. Step 2: Convert to fraction form
    4,569,864.32/6,813,940.68 = 4,444,311.38/x
  3. Step 3: Cross multiply
    4,569,864.32x = 6,813,940.68 × 4,444,311.38
  4. Step 4: Simplify right side
    4,569,864.32x = 30,283,274,106,768.94
  5. Step 5: Solve for x
    x = 30,283,274,106,768.94/4,569,864.32
  6. Step 6: Final answer
    x = 6,626,733.75

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.