Home / 3,330,430.44-4,596,105.42-2,041,021.80

Finding the Fourth Proportional to 3,330,430.44, 4,596,105.42 and 2,041,021.80

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Solution

The fourth proportional to 3,330,430.44, 4,596,105.42 and 2,041,021.80 is: 2,816,678.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,430.44 : 4,596,105.42 = 2,041,021.80 : x
  2. Step 2: Convert to fraction form
    3,330,430.44/4,596,105.42 = 2,041,021.80/x
  3. Step 3: Cross multiply
    3,330,430.44x = 4,596,105.42 × 2,041,021.80
  4. Step 4: Simplify right side
    3,330,430.44x = 9,380,751,357,318.16
  5. Step 5: Solve for x
    x = 9,380,751,357,318.16/3,330,430.44
  6. Step 6: Final answer
    x = 2,816,678.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.