Home / 3,242,350.45-4,474,675.29-1,792,014.67

Finding the Fourth Proportional to 3,242,350.45, 4,474,675.29 and 1,792,014.67

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Solution

The fourth proportional to 3,242,350.45, 4,474,675.29 and 1,792,014.67 is: 2,473,108.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,242,350.45 : 4,474,675.29 = 1,792,014.67 : x
  2. Step 2: Convert to fraction form
    3,242,350.45/4,474,675.29 = 1,792,014.67/x
  3. Step 3: Cross multiply
    3,242,350.45x = 4,474,675.29 × 1,792,014.67
  4. Step 4: Simplify right side
    3,242,350.45x = 8,018,683,763,166.50
  5. Step 5: Solve for x
    x = 8,018,683,763,166.50/3,242,350.45
  6. Step 6: Final answer
    x = 2,473,108.29

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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.