Home / 9,355,173.75-14,032,761.21-2,263,461.75

Finding the Fourth Proportional to 9,355,173.75, 14,032,761.21 and 2,263,461.75

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Solution

The fourth proportional to 9,355,173.75, 14,032,761.21 and 2,263,461.75 is: 3,395,192.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355,173.75 : 14,032,761.21 = 2,263,461.75 : x
  2. Step 2: Convert to fraction form
    9,355,173.75/14,032,761.21 = 2,263,461.75/x
  3. Step 3: Cross multiply
    9,355,173.75x = 14,032,761.21 × 2,263,461.75
  4. Step 4: Simplify right side
    9,355,173.75x = 31,762,618,245,718.72
  5. Step 5: Solve for x
    x = 31,762,618,245,718.72/9,355,173.75
  6. Step 6: Final answer
    x = 3,395,192.77

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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.