Home / 3,603,459.26-5,404,076.63-1,044,862.80

Finding the Fourth Proportional to 3,603,459.26, 5,404,076.63 and 1,044,862.80

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Solution

The fourth proportional to 3,603,459.26, 5,404,076.63 and 1,044,862.80 is: 1,566,971.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,603,459.26 : 5,404,076.63 = 1,044,862.80 : x
  2. Step 2: Convert to fraction form
    3,603,459.26/5,404,076.63 = 1,044,862.80/x
  3. Step 3: Cross multiply
    3,603,459.26x = 5,404,076.63 × 1,044,862.80
  4. Step 4: Simplify right side
    3,603,459.26x = 5,646,518,629,556.76
  5. Step 5: Solve for x
    x = 5,646,518,629,556.76/3,603,459.26
  6. Step 6: Final answer
    x = 1,566,971.69

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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.