Home / 2,044,911.52-3,067,367.28-624,971.68

Finding the Fourth Proportional to 2,044,911.52, 3,067,367.28 and 624,971.68

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Solution

The fourth proportional to 2,044,911.52, 3,067,367.28 and 624,971.68 is: 937,457.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,911.52 : 3,067,367.28 = 624,971.68 : x
  2. Step 2: Convert to fraction form
    2,044,911.52/3,067,367.28 = 624,971.68/x
  3. Step 3: Cross multiply
    2,044,911.52x = 3,067,367.28 × 624,971.68
  4. Step 4: Simplify right side
    2,044,911.52x = 1,917,017,682,158.63
  5. Step 5: Solve for x
    x = 1,917,017,682,158.63/2,044,911.52
  6. Step 6: Final answer
    x = 937,457.52

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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.