Home / 2,283,223.25-3,426,088.75-1,324,850.69

Finding the Fourth Proportional to 2,283,223.25, 3,426,088.75 and 1,324,850.69

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Solution

The fourth proportional to 2,283,223.25, 3,426,088.75 and 1,324,850.69 is: 1,988,003.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,223.25 : 3,426,088.75 = 1,324,850.69 : x
  2. Step 2: Convert to fraction form
    2,283,223.25/3,426,088.75 = 1,324,850.69/x
  3. Step 3: Cross multiply
    2,283,223.25x = 3,426,088.75 × 1,324,850.69
  4. Step 4: Simplify right side
    2,283,223.25x = 4,539,056,044,438.74
  5. Step 5: Solve for x
    x = 4,539,056,044,438.74/2,283,223.25
  6. Step 6: Final answer
    x = 1,988,003.60

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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.