Home / 4,131,263.33-5,701,202.72-2,270,851.14

Finding the Fourth Proportional to 4,131,263.33, 5,701,202.72 and 2,270,851.14

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Solution

The fourth proportional to 4,131,263.33, 5,701,202.72 and 2,270,851.14 is: 3,133,807.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,131,263.33 : 5,701,202.72 = 2,270,851.14 : x
  2. Step 2: Convert to fraction form
    4,131,263.33/5,701,202.72 = 2,270,851.14/x
  3. Step 3: Cross multiply
    4,131,263.33x = 5,701,202.72 × 2,270,851.14
  4. Step 4: Simplify right side
    4,131,263.33x = 12,946,582,698,981.85
  5. Step 5: Solve for x
    x = 12,946,582,698,981.85/4,131,263.33
  6. Step 6: Final answer
    x = 3,133,807.19

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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.