Home / 2,697,506.52-4,043,629.90-1,077,792.52

Finding the Fourth Proportional to 2,697,506.52, 4,043,629.90 and 1,077,792.52

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Solution

The fourth proportional to 2,697,506.52, 4,043,629.90 and 1,077,792.52 is: 1,615,638.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,506.52 : 4,043,629.90 = 1,077,792.52 : x
  2. Step 2: Convert to fraction form
    2,697,506.52/4,043,629.90 = 1,077,792.52/x
  3. Step 3: Cross multiply
    2,697,506.52x = 4,043,629.90 × 1,077,792.52
  4. Step 4: Simplify right side
    2,697,506.52x = 4,358,194,059,868.35
  5. Step 5: Solve for x
    x = 4,358,194,059,868.35/2,697,506.52
  6. Step 6: Final answer
    x = 1,615,638.01

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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.