Home / 4,811,573.94-7,217,370.20-1,168,288.46

Finding the Fourth Proportional to 4,811,573.94, 7,217,370.20 and 1,168,288.46

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Solution

The fourth proportional to 4,811,573.94, 7,217,370.20 and 1,168,288.46 is: 1,752,434.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,811,573.94 : 7,217,370.20 = 1,168,288.46 : x
  2. Step 2: Convert to fraction form
    4,811,573.94/7,217,370.20 = 1,168,288.46/x
  3. Step 3: Cross multiply
    4,811,573.94x = 7,217,370.20 × 1,168,288.46
  4. Step 4: Simplify right side
    4,811,573.94x = 8,431,970,275,739.96
  5. Step 5: Solve for x
    x = 8,431,970,275,739.96/4,811,573.94
  6. Step 6: Final answer
    x = 1,752,434.94

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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.