Home / 1,904,254.54-2,627,850.67-1,044,814.57

Finding the Fourth Proportional to 1,904,254.54, 2,627,850.67 and 1,044,814.57

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Solution

The fourth proportional to 1,904,254.54, 2,627,850.67 and 1,044,814.57 is: 1,441,832.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,904,254.54 : 2,627,850.67 = 1,044,814.57 : x
  2. Step 2: Convert to fraction form
    1,904,254.54/2,627,850.67 = 1,044,814.57/x
  3. Step 3: Cross multiply
    1,904,254.54x = 2,627,850.67 × 1,044,814.57
  4. Step 4: Simplify right side
    1,904,254.54x = 2,745,616,658,618.60
  5. Step 5: Solve for x
    x = 2,745,616,658,618.60/1,904,254.54
  6. Step 6: Final answer
    x = 1,441,832.80

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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.