Home / 6,221,713.60-9,331,418.40-1,733,060.80

Finding the Fourth Proportional to 6,221,713.60, 9,331,418.40 and 1,733,060.80

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Solution

The fourth proportional to 6,221,713.60, 9,331,418.40 and 1,733,060.80 is: 2,599,270.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,221,713.60 : 9,331,418.40 = 1,733,060.80 : x
  2. Step 2: Convert to fraction form
    6,221,713.60/9,331,418.40 = 1,733,060.80/x
  3. Step 3: Cross multiply
    6,221,713.60x = 9,331,418.40 × 1,733,060.80
  4. Step 4: Simplify right side
    6,221,713.60x = 16,171,915,437,438.72
  5. Step 5: Solve for x
    x = 16,171,915,437,438.72/6,221,713.60
  6. Step 6: Final answer
    x = 2,599,270.31

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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.