Home / 2,669,525.72-3,680,993.59-1,701,122.12

Finding the Fourth Proportional to 2,669,525.72, 3,680,993.59 and 1,701,122.12

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Solution

The fourth proportional to 2,669,525.72, 3,680,993.59 and 1,701,122.12 is: 2,345,667.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,525.72 : 3,680,993.59 = 1,701,122.12 : x
  2. Step 2: Convert to fraction form
    2,669,525.72/3,680,993.59 = 1,701,122.12/x
  3. Step 3: Cross multiply
    2,669,525.72x = 3,680,993.59 × 1,701,122.12
  4. Step 4: Simplify right side
    2,669,525.72x = 6,261,819,596,869.44
  5. Step 5: Solve for x
    x = 6,261,819,596,869.44/2,669,525.72
  6. Step 6: Final answer
    x = 2,345,667.46

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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.