Home / 2,794,344.89-4,191,391.47-973,993.41

Finding the Fourth Proportional to 2,794,344.89, 4,191,391.47 and 973,993.41

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Solution

The fourth proportional to 2,794,344.89, 4,191,391.47 and 973,993.41 is: 1,460,946.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,344.89 : 4,191,391.47 = 973,993.41 : x
  2. Step 2: Convert to fraction form
    2,794,344.89/4,191,391.47 = 973,993.41/x
  3. Step 3: Cross multiply
    2,794,344.89x = 4,191,391.47 × 973,993.41
  4. Step 4: Simplify right side
    2,794,344.89x = 4,082,387,674,162.69
  5. Step 5: Solve for x
    x = 4,082,387,674,162.69/2,794,344.89
  6. Step 6: Final answer
    x = 1,460,946.25

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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.