Home / 9,072,115.65-13,608,173.48-6,048,806.85

Finding the Fourth Proportional to 9,072,115.65, 13,608,173.48 and 6,048,806.85

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Solution

The fourth proportional to 9,072,115.65, 13,608,173.48 and 6,048,806.85 is: 9,073,210.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,072,115.65 : 13,608,173.48 = 6,048,806.85 : x
  2. Step 2: Convert to fraction form
    9,072,115.65/13,608,173.48 = 6,048,806.85/x
  3. Step 3: Cross multiply
    9,072,115.65x = 13,608,173.48 × 6,048,806.85
  4. Step 4: Simplify right side
    9,072,115.65x = 82,313,212,931,568.30
  5. Step 5: Solve for x
    x = 82,313,212,931,568.30/9,072,115.65
  6. Step 6: Final answer
    x = 9,073,210.28

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Similar ratio
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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.