Home / 3,066,199.35-4,599,972.27-907,055.43

Finding the Fourth Proportional to 3,066,199.35, 4,599,972.27 and 907,055.43

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Solution

The fourth proportional to 3,066,199.35, 4,599,972.27 and 907,055.43 is: 1,360,782.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,199.35 : 4,599,972.27 = 907,055.43 : x
  2. Step 2: Convert to fraction form
    3,066,199.35/4,599,972.27 = 907,055.43/x
  3. Step 3: Cross multiply
    3,066,199.35x = 4,599,972.27 × 907,055.43
  4. Step 4: Simplify right side
    3,066,199.35x = 4,172,429,825,352.93
  5. Step 5: Solve for x
    x = 4,172,429,825,352.93/3,066,199.35
  6. Step 6: Final answer
    x = 1,360,782.31

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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.