Home / 2,297,948-3,448,496.91-802,040

Finding the Fourth Proportional to 2,297,948, 3,448,496.91 and 802,040

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Solution

The fourth proportional to 2,297,948, 3,448,496.91 and 802,040 is: 1,203,609.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,948 : 3,448,496.91 = 802,040 : x
  2. Step 2: Convert to fraction form
    2,297,948/3,448,496.91 = 802,040/x
  3. Step 3: Cross multiply
    2,297,948x = 3,448,496.91 × 802,040
  4. Step 4: Simplify right side
    2,297,948x = 2,765,832,461,696.40
  5. Step 5: Solve for x
    x = 2,765,832,461,696.40/2,297,948
  6. Step 6: Final answer
    x = 1,203,609.68

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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.