Home / 3,036,803.40-4,556,954.70-1,144,902.60

Finding the Fourth Proportional to 3,036,803.40, 4,556,954.70 and 1,144,902.60

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Solution

The fourth proportional to 3,036,803.40, 4,556,954.70 and 1,144,902.60 is: 1,718,013.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,036,803.40 : 4,556,954.70 = 1,144,902.60 : x
  2. Step 2: Convert to fraction form
    3,036,803.40/4,556,954.70 = 1,144,902.60/x
  3. Step 3: Cross multiply
    3,036,803.40x = 4,556,954.70 × 1,144,902.60
  4. Step 4: Simplify right side
    3,036,803.40x = 5,217,269,284,112.22
  5. Step 5: Solve for x
    x = 5,217,269,284,112.22/3,036,803.40
  6. Step 6: Final answer
    x = 1,718,013.52

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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.