Home / 5,331,683.34-7,995,997.34-1,737,764.37

Finding the Fourth Proportional to 5,331,683.34, 7,995,997.34 and 1,737,764.37

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Solution

The fourth proportional to 5,331,683.34, 7,995,997.34 and 1,737,764.37 is: 2,606,148.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,331,683.34 : 7,995,997.34 = 1,737,764.37 : x
  2. Step 2: Convert to fraction form
    5,331,683.34/7,995,997.34 = 1,737,764.37/x
  3. Step 3: Cross multiply
    5,331,683.34x = 7,995,997.34 × 1,737,764.37
  4. Step 4: Simplify right side
    5,331,683.34x = 13,895,159,271,377.96
  5. Step 5: Solve for x
    x = 13,895,159,271,377.96/5,331,683.34
  6. Step 6: Final answer
    x = 2,606,148.64

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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.