Home / 4,597,259.88-6,888,891.34-2,197,806.60

Finding the Fourth Proportional to 4,597,259.88, 6,888,891.34 and 2,197,806.60

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Solution

The fourth proportional to 4,597,259.88, 6,888,891.34 and 2,197,806.60 is: 3,293,364.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,259.88 : 6,888,891.34 = 2,197,806.60 : x
  2. Step 2: Convert to fraction form
    4,597,259.88/6,888,891.34 = 2,197,806.60/x
  3. Step 3: Cross multiply
    4,597,259.88x = 6,888,891.34 × 2,197,806.60
  4. Step 4: Simplify right side
    4,597,259.88x = 15,140,450,853,734.84
  5. Step 5: Solve for x
    x = 15,140,450,853,734.84/4,597,259.88
  6. Step 6: Final answer
    x = 3,293,364.14

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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.