Home / 2,040,295.10-3,056,943.45-973,039.10

Finding the Fourth Proportional to 2,040,295.10, 3,056,943.45 and 973,039.10

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Solution

The fourth proportional to 2,040,295.10, 3,056,943.45 and 973,039.10 is: 1,457,889.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,295.10 : 3,056,943.45 = 973,039.10 : x
  2. Step 2: Convert to fraction form
    2,040,295.10/3,056,943.45 = 973,039.10/x
  3. Step 3: Cross multiply
    2,040,295.10x = 3,056,943.45 × 973,039.10
  4. Step 4: Simplify right side
    2,040,295.10x = 2,974,525,503,338.90
  5. Step 5: Solve for x
    x = 2,974,525,503,338.90/2,040,295.10
  6. Step 6: Final answer
    x = 1,457,889.84

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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.