Home / 6,743,123.91-10,089,802.67-4,049,089.83

Finding the Fourth Proportional to 6,743,123.91, 10,089,802.67 and 4,049,089.83

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Solution

The fourth proportional to 6,743,123.91, 10,089,802.67 and 4,049,089.83 is: 6,058,692.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,743,123.91 : 10,089,802.67 = 4,049,089.83 : x
  2. Step 2: Convert to fraction form
    6,743,123.91/10,089,802.67 = 4,049,089.83/x
  3. Step 3: Cross multiply
    6,743,123.91x = 10,089,802.67 × 4,049,089.83
  4. Step 4: Simplify right side
    6,743,123.91x = 40,854,517,357,558.39
  5. Step 5: Solve for x
    x = 40,854,517,357,558.39/6,743,123.91
  6. Step 6: Final answer
    x = 6,058,692.96

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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.