Home / 2,512,507.85-3,464,491.11-1,736,792.01

Finding the Fourth Proportional to 2,512,507.85, 3,464,491.11 and 1,736,792.01

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Solution

The fourth proportional to 2,512,507.85, 3,464,491.11 and 1,736,792.01 is: 2,394,858.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,512,507.85 : 3,464,491.11 = 1,736,792.01 : x
  2. Step 2: Convert to fraction form
    2,512,507.85/3,464,491.11 = 1,736,792.01/x
  3. Step 3: Cross multiply
    2,512,507.85x = 3,464,491.11 × 1,736,792.01
  4. Step 4: Simplify right side
    2,512,507.85x = 6,017,100,478,564.03
  5. Step 5: Solve for x
    x = 6,017,100,478,564.03/2,512,507.85
  6. Step 6: Final answer
    x = 2,394,858.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.