Home / 5,444,296.23-8,166,050.68-2,603,645.67

Finding the Fourth Proportional to 5,444,296.23, 8,166,050.68 and 2,603,645.67

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Solution

The fourth proportional to 5,444,296.23, 8,166,050.68 and 2,603,645.67 is: 3,905,280.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,296.23 : 8,166,050.68 = 2,603,645.67 : x
  2. Step 2: Convert to fraction form
    5,444,296.23/8,166,050.68 = 2,603,645.67/x
  3. Step 3: Cross multiply
    5,444,296.23x = 8,166,050.68 × 2,603,645.67
  4. Step 4: Simplify right side
    5,444,296.23x = 21,261,502,493,982.55
  5. Step 5: Solve for x
    x = 21,261,502,493,982.55/5,444,296.23
  6. Step 6: Final answer
    x = 3,905,280.24

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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.