Home / 3,394,268-5,088,038.88-1,593,928.80

Finding the Fourth Proportional to 3,394,268, 5,088,038.88 and 1,593,928.80

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Solution

The fourth proportional to 3,394,268, 5,088,038.88 and 1,593,928.80 is: 2,389,313.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,268 : 5,088,038.88 = 1,593,928.80 : x
  2. Step 2: Convert to fraction form
    3,394,268/5,088,038.88 = 1,593,928.80/x
  3. Step 3: Cross multiply
    3,394,268x = 5,088,038.88 × 1,593,928.80
  4. Step 4: Simplify right side
    3,394,268x = 8,109,971,706,351.74
  5. Step 5: Solve for x
    x = 8,109,971,706,351.74/3,394,268
  6. Step 6: Final answer
    x = 2,389,313.90

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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.