Home / 7,343,098.22-11,014,647.41-2,550,792.10

Finding the Fourth Proportional to 7,343,098.22, 11,014,647.41 and 2,550,792.10

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Solution

The fourth proportional to 7,343,098.22, 11,014,647.41 and 2,550,792.10 is: 3,826,188.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,343,098.22 : 11,014,647.41 = 2,550,792.10 : x
  2. Step 2: Convert to fraction form
    7,343,098.22/11,014,647.41 = 2,550,792.10/x
  3. Step 3: Cross multiply
    7,343,098.22x = 11,014,647.41 × 2,550,792.10
  4. Step 4: Simplify right side
    7,343,098.22x = 28,096,075,542,640.23
  5. Step 5: Solve for x
    x = 28,096,075,542,640.23/7,343,098.22
  6. Step 6: Final answer
    x = 3,826,188.17

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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.