Home / 6,297,970.97-9,438,967.99-2,836,016.91

Finding the Fourth Proportional to 6,297,970.97, 9,438,967.99 and 2,836,016.91

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Solution

The fourth proportional to 6,297,970.97, 9,438,967.99 and 2,836,016.91 is: 4,250,428.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,297,970.97 : 9,438,967.99 = 2,836,016.91 : x
  2. Step 2: Convert to fraction form
    6,297,970.97/9,438,967.99 = 2,836,016.91/x
  3. Step 3: Cross multiply
    6,297,970.97x = 9,438,967.99 × 2,836,016.91
  4. Step 4: Simplify right side
    6,297,970.97x = 26,769,072,832,588.71
  5. Step 5: Solve for x
    x = 26,769,072,832,588.71/6,297,970.97
  6. Step 6: Final answer
    x = 4,250,428.11

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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.