Home / 2,610,509.10-3,606,172.83-2,014,556.46

Finding the Fourth Proportional to 2,610,509.10, 3,606,172.83 and 2,014,556.46

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Solution

The fourth proportional to 2,610,509.10, 3,606,172.83 and 2,014,556.46 is: 2,782,920.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,610,509.10 : 3,606,172.83 = 2,014,556.46 : x
  2. Step 2: Convert to fraction form
    2,610,509.10/3,606,172.83 = 2,014,556.46/x
  3. Step 3: Cross multiply
    2,610,509.10x = 3,606,172.83 × 2,014,556.46
  4. Step 4: Simplify right side
    2,610,509.10x = 7,264,838,770,552.98
  5. Step 5: Solve for x
    x = 7,264,838,770,552.98/2,610,509.10
  6. Step 6: Final answer
    x = 2,782,920.30

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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.