Home / 2,549,188.58-3,824,358.94-843,327.84

Finding the Fourth Proportional to 2,549,188.58, 3,824,358.94 and 843,327.84

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Solution

The fourth proportional to 2,549,188.58, 3,824,358.94 and 843,327.84 is: 1,265,182.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549,188.58 : 3,824,358.94 = 843,327.84 : x
  2. Step 2: Convert to fraction form
    2,549,188.58/3,824,358.94 = 843,327.84/x
  3. Step 3: Cross multiply
    2,549,188.58x = 3,824,358.94 × 843,327.84
  4. Step 4: Simplify right side
    2,549,188.58x = 3,225,188,373,315.59
  5. Step 5: Solve for x
    x = 3,225,188,373,315.59/2,549,188.58
  6. Step 6: Final answer
    x = 1,265,182.34

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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.