Home / 2,733,805.84-4,099,172.76-1,135,293.52

Finding the Fourth Proportional to 2,733,805.84, 4,099,172.76 and 1,135,293.52

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Solution

The fourth proportional to 2,733,805.84, 4,099,172.76 and 1,135,293.52 is: 1,702,302.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,805.84 : 4,099,172.76 = 1,135,293.52 : x
  2. Step 2: Convert to fraction form
    2,733,805.84/4,099,172.76 = 1,135,293.52/x
  3. Step 3: Cross multiply
    2,733,805.84x = 4,099,172.76 × 1,135,293.52
  4. Step 4: Simplify right side
    2,733,805.84x = 4,653,764,271,788.51
  5. Step 5: Solve for x
    x = 4,653,764,271,788.51/2,733,805.84
  6. Step 6: Final answer
    x = 1,702,302.41

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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.