Home / 3,595,106.79-4,961,239.41-1,963,514.24

Finding the Fourth Proportional to 3,595,106.79, 4,961,239.41 and 1,963,514.24

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Solution

The fourth proportional to 3,595,106.79, 4,961,239.41 and 1,963,514.24 is: 2,709,645.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,106.79 : 4,961,239.41 = 1,963,514.24 : x
  2. Step 2: Convert to fraction form
    3,595,106.79/4,961,239.41 = 1,963,514.24/x
  3. Step 3: Cross multiply
    3,595,106.79x = 4,961,239.41 × 1,963,514.24
  4. Step 4: Simplify right side
    3,595,106.79x = 9,741,464,204,778.00
  5. Step 5: Solve for x
    x = 9,741,464,204,778.00/3,595,106.79
  6. Step 6: Final answer
    x = 2,709,645.30

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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.