Home / 3,452,256.08-4,764,579.72-2,093,909.84

Finding the Fourth Proportional to 3,452,256.08, 4,764,579.72 and 2,093,909.84

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Solution

The fourth proportional to 3,452,256.08, 4,764,579.72 and 2,093,909.84 is: 2,889,878.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,452,256.08 : 4,764,579.72 = 2,093,909.84 : x
  2. Step 2: Convert to fraction form
    3,452,256.08/4,764,579.72 = 2,093,909.84/x
  3. Step 3: Cross multiply
    3,452,256.08x = 4,764,579.72 × 2,093,909.84
  4. Step 4: Simplify right side
    3,452,256.08x = 9,976,600,359,172.45
  5. Step 5: Solve for x
    x = 9,976,600,359,172.45/3,452,256.08
  6. Step 6: Final answer
    x = 2,889,878.42

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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.