Home / 4,072,546.10-6,104,801.55-2,276,290.10

Finding the Fourth Proportional to 4,072,546.10, 6,104,801.55 and 2,276,290.10

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Solution

The fourth proportional to 4,072,546.10, 6,104,801.55 and 2,276,290.10 is: 3,412,189.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072,546.10 : 6,104,801.55 = 2,276,290.10 : x
  2. Step 2: Convert to fraction form
    4,072,546.10/6,104,801.55 = 2,276,290.10/x
  3. Step 3: Cross multiply
    4,072,546.10x = 6,104,801.55 × 2,276,290.10
  4. Step 4: Simplify right side
    4,072,546.10x = 13,896,299,330,729.65
  5. Step 5: Solve for x
    x = 13,896,299,330,729.65/4,072,546.10
  6. Step 6: Final answer
    x = 3,412,189.57

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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.