Home / 5,737,311.58-7,917,518.84-3,290,014.84

Finding the Fourth Proportional to 5,737,311.58, 7,917,518.84 and 3,290,014.84

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Solution

The fourth proportional to 5,737,311.58, 7,917,518.84 and 3,290,014.84 is: 4,540,237.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,737,311.58 : 7,917,518.84 = 3,290,014.84 : x
  2. Step 2: Convert to fraction form
    5,737,311.58/7,917,518.84 = 3,290,014.84/x
  3. Step 3: Cross multiply
    5,737,311.58x = 7,917,518.84 × 3,290,014.84
  4. Step 4: Simplify right side
    5,737,311.58x = 26,048,754,479,579.58
  5. Step 5: Solve for x
    x = 26,048,754,479,579.58/5,737,311.58
  6. Step 6: Final answer
    x = 4,540,237.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.