Home / 4,194,910.80-6,293,921.40-4,039,390.80

Finding the Fourth Proportional to 4,194,910.80, 6,293,921.40 and 4,039,390.80

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Solution

The fourth proportional to 4,194,910.80, 6,293,921.40 and 4,039,390.80 is: 6,060,583.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194,910.80 : 6,293,921.40 = 4,039,390.80 : x
  2. Step 2: Convert to fraction form
    4,194,910.80/6,293,921.40 = 4,039,390.80/x
  3. Step 3: Cross multiply
    4,194,910.80x = 6,293,921.40 × 4,039,390.80
  4. Step 4: Simplify right side
    4,194,910.80x = 25,423,608,199,083.12
  5. Step 5: Solve for x
    x = 25,423,608,199,083.12/4,194,910.80
  6. Step 6: Final answer
    x = 6,060,583.74

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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.