Home / 6,048,688.80-9,071,996.40-2,260,221.60

Finding the Fourth Proportional to 6,048,688.80, 9,071,996.40 and 2,260,221.60

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Solution

The fourth proportional to 6,048,688.80, 9,071,996.40 and 2,260,221.60 is: 3,389,944.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,688.80 : 9,071,996.40 = 2,260,221.60 : x
  2. Step 2: Convert to fraction form
    6,048,688.80/9,071,996.40 = 2,260,221.60/x
  3. Step 3: Cross multiply
    6,048,688.80x = 9,071,996.40 × 2,260,221.60
  4. Step 4: Simplify right side
    6,048,688.80x = 20,504,722,218,402.24
  5. Step 5: Solve for x
    x = 20,504,722,218,402.24/6,048,688.80
  6. Step 6: Final answer
    x = 3,389,944.98

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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.