Home / 9,283,046.08-13,924,664.88-2,806,174.60

Finding the Fourth Proportional to 9,283,046.08, 13,924,664.88 and 2,806,174.60

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Solution

The fourth proportional to 9,283,046.08, 13,924,664.88 and 2,806,174.60 is: 4,209,290.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,283,046.08 : 13,924,664.88 = 2,806,174.60 : x
  2. Step 2: Convert to fraction form
    9,283,046.08/13,924,664.88 = 2,806,174.60/x
  3. Step 3: Cross multiply
    9,283,046.08x = 13,924,664.88 × 2,806,174.60
  4. Step 4: Simplify right side
    9,283,046.08x = 39,075,040,899,768.05
  5. Step 5: Solve for x
    x = 39,075,040,899,768.05/9,283,046.08
  6. Step 6: Final answer
    x = 4,209,290.85

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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.