Home / 9,023,466.50-13,536,778.06-5,383,095.64

Finding the Fourth Proportional to 9,023,466.50, 13,536,778.06 and 5,383,095.64

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Solution

The fourth proportional to 9,023,466.50, 13,536,778.06 and 5,383,095.64 is: 8,075,585.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023,466.50 : 13,536,778.06 = 5,383,095.64 : x
  2. Step 2: Convert to fraction form
    9,023,466.50/13,536,778.06 = 5,383,095.64/x
  3. Step 3: Cross multiply
    9,023,466.50x = 13,536,778.06 × 5,383,095.64
  4. Step 4: Simplify right side
    9,023,466.50x = 72,869,770,954,433.66
  5. Step 5: Solve for x
    x = 72,869,770,954,433.66/9,023,466.50
  6. Step 6: Final answer
    x = 8,075,585.03

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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.