Home / 3,230,792.48-4,845,255.05-1,100,829.44

Finding the Fourth Proportional to 3,230,792.48, 4,845,255.05 and 1,100,829.44

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Solution

The fourth proportional to 3,230,792.48, 4,845,255.05 and 1,100,829.44 is: 1,650,926.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,230,792.48 : 4,845,255.05 = 1,100,829.44 : x
  2. Step 2: Convert to fraction form
    3,230,792.48/4,845,255.05 = 1,100,829.44/x
  3. Step 3: Cross multiply
    3,230,792.48x = 4,845,255.05 × 1,100,829.44
  4. Step 4: Simplify right side
    3,230,792.48x = 5,333,799,403,348.67
  5. Step 5: Solve for x
    x = 5,333,799,403,348.67/3,230,792.48
  6. Step 6: Final answer
    x = 1,650,926.03

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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.