Home / 4,757,273.81-6,565,061.23-2,581,819.46

Finding the Fourth Proportional to 4,757,273.81, 6,565,061.23 and 2,581,819.46

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Solution

The fourth proportional to 4,757,273.81, 6,565,061.23 and 2,581,819.46 is: 3,562,923.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,273.81 : 6,565,061.23 = 2,581,819.46 : x
  2. Step 2: Convert to fraction form
    4,757,273.81/6,565,061.23 = 2,581,819.46/x
  3. Step 3: Cross multiply
    4,757,273.81x = 6,565,061.23 × 2,581,819.46
  4. Step 4: Simplify right side
    4,757,273.81x = 16,949,802,839,705.54
  5. Step 5: Solve for x
    x = 16,949,802,839,705.54/4,757,273.81
  6. Step 6: Final answer
    x = 3,562,923.54

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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.