Home / 7,738,373.03-11,607,609.01-2,273,445.49

Finding the Fourth Proportional to 7,738,373.03, 11,607,609.01 and 2,273,445.49

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Solution

The fourth proportional to 7,738,373.03, 11,607,609.01 and 2,273,445.49 is: 3,410,182.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,738,373.03 : 11,607,609.01 = 2,273,445.49 : x
  2. Step 2: Convert to fraction form
    7,738,373.03/11,607,609.01 = 2,273,445.49/x
  3. Step 3: Cross multiply
    7,738,373.03x = 11,607,609.01 × 2,273,445.49
  4. Step 4: Simplify right side
    7,738,373.03x = 26,389,266,344,792.21
  5. Step 5: Solve for x
    x = 26,389,266,344,792.21/7,738,373.03
  6. Step 6: Final answer
    x = 3,410,182.77

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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.