Home / 2,697,506.27-4,043,629.53-1,077,792.27

Finding the Fourth Proportional to 2,697,506.27, 4,043,629.53 and 1,077,792.27

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Solution

The fourth proportional to 2,697,506.27, 4,043,629.53 and 1,077,792.27 is: 1,615,637.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,506.27 : 4,043,629.53 = 1,077,792.27 : x
  2. Step 2: Convert to fraction form
    2,697,506.27/4,043,629.53 = 1,077,792.27/x
  3. Step 3: Cross multiply
    2,697,506.27x = 4,043,629.53 × 1,077,792.27
  4. Step 4: Simplify right side
    2,697,506.27x = 4,358,192,644,788.77
  5. Step 5: Solve for x
    x = 4,358,192,644,788.77/2,697,506.27
  6. Step 6: Final answer
    x = 1,615,637.63

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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.