Home / 6,844,546.50-10,276,912.74-3,817,825.98

Finding the Fourth Proportional to 6,844,546.50, 10,276,912.74 and 3,817,825.98

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Solution

The fourth proportional to 6,844,546.50, 10,276,912.74 and 3,817,825.98 is: 5,732,368.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,844,546.50 : 10,276,912.74 = 3,817,825.98 : x
  2. Step 2: Convert to fraction form
    6,844,546.50/10,276,912.74 = 3,817,825.98/x
  3. Step 3: Cross multiply
    6,844,546.50x = 10,276,912.74 × 3,817,825.98
  4. Step 4: Simplify right side
    6,844,546.50x = 39,235,464,452,964.98
  5. Step 5: Solve for x
    x = 39,235,464,452,964.98/6,844,546.50
  6. Step 6: Final answer
    x = 5,732,368.75

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1.5x scale

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.