Home / 3,073,782.23-4,610,894.67-1,180,523.66

Finding the Fourth Proportional to 3,073,782.23, 4,610,894.67 and 1,180,523.66

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Solution

The fourth proportional to 3,073,782.23, 4,610,894.67 and 1,180,523.66 is: 1,770,870.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,782.23 : 4,610,894.67 = 1,180,523.66 : x
  2. Step 2: Convert to fraction form
    3,073,782.23/4,610,894.67 = 1,180,523.66/x
  3. Step 3: Cross multiply
    3,073,782.23x = 4,610,894.67 × 1,180,523.66
  4. Step 4: Simplify right side
    3,073,782.23x = 5,443,270,245,800.27
  5. Step 5: Solve for x
    x = 5,443,270,245,800.27/3,073,782.23
  6. Step 6: Final answer
    x = 1,770,870.49

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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.