Home / 6,050,147.80-9,072,597.30-2,005,072.60

Finding the Fourth Proportional to 6,050,147.80, 9,072,597.30 and 2,005,072.60

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Solution

The fourth proportional to 6,050,147.80, 9,072,597.30 and 2,005,072.60 is: 3,006,739.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,147.80 : 9,072,597.30 = 2,005,072.60 : x
  2. Step 2: Convert to fraction form
    6,050,147.80/9,072,597.30 = 2,005,072.60/x
  3. Step 3: Cross multiply
    6,050,147.80x = 9,072,597.30 × 2,005,072.60
  4. Step 4: Simplify right side
    6,050,147.80x = 18,191,216,257,063.98
  5. Step 5: Solve for x
    x = 18,191,216,257,063.98/6,050,147.80
  6. Step 6: Final answer
    x = 3,006,739.15

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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.