Home / 5,934,127.32-8,189,274.06-3,355,756.38

Finding the Fourth Proportional to 5,934,127.32, 8,189,274.06 and 3,355,756.38

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Solution

The fourth proportional to 5,934,127.32, 8,189,274.06 and 3,355,756.38 is: 4,631,044.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,934,127.32 : 8,189,274.06 = 3,355,756.38 : x
  2. Step 2: Convert to fraction form
    5,934,127.32/8,189,274.06 = 3,355,756.38/x
  3. Step 3: Cross multiply
    5,934,127.32x = 8,189,274.06 × 3,355,756.38
  4. Step 4: Simplify right side
    5,934,127.32x = 27,481,208,674,413.50
  5. Step 5: Solve for x
    x = 27,481,208,674,413.50/5,934,127.32
  6. Step 6: Final answer
    x = 4,631,044.67

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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.