Home / 6,050,999.10-9,078,102.45-2,637,821.10

Finding the Fourth Proportional to 6,050,999.10, 9,078,102.45 and 2,637,821.10

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Solution

The fourth proportional to 6,050,999.10, 9,078,102.45 and 2,637,821.10 is: 3,957,430.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,999.10 : 9,078,102.45 = 2,637,821.10 : x
  2. Step 2: Convert to fraction form
    6,050,999.10/9,078,102.45 = 2,637,821.10/x
  3. Step 3: Cross multiply
    6,050,999.10x = 9,078,102.45 × 2,637,821.10
  4. Step 4: Simplify right side
    6,050,999.10x = 23,946,410,190,571.70
  5. Step 5: Solve for x
    x = 23,946,410,190,571.70/6,050,999.10
  6. Step 6: Final answer
    x = 3,957,430.80

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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.