Home / 9,072,512.10-13,608,768.15-6,049,203.30

Finding the Fourth Proportional to 9,072,512.10, 13,608,768.15 and 6,049,203.30

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Solution

The fourth proportional to 9,072,512.10, 13,608,768.15 and 6,049,203.30 is: 9,073,804.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,072,512.10 : 13,608,768.15 = 6,049,203.30 : x
  2. Step 2: Convert to fraction form
    9,072,512.10/13,608,768.15 = 6,049,203.30/x
  3. Step 3: Cross multiply
    9,072,512.10x = 13,608,768.15 × 6,049,203.30
  4. Step 4: Simplify right side
    9,072,512.10x = 82,322,205,201,914.89
  5. Step 5: Solve for x
    x = 82,322,205,201,914.89/9,072,512.10
  6. Step 6: Final answer
    x = 9,073,804.95

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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.