Home / 3,751,004.44-5,626,506.78-911,097.46

Finding the Fourth Proportional to 3,751,004.44, 5,626,506.78 and 911,097.46

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Solution

The fourth proportional to 3,751,004.44, 5,626,506.78 and 911,097.46 is: 1,366,646.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,751,004.44 : 5,626,506.78 = 911,097.46 : x
  2. Step 2: Convert to fraction form
    3,751,004.44/5,626,506.78 = 911,097.46/x
  3. Step 3: Cross multiply
    3,751,004.44x = 5,626,506.78 × 911,097.46
  4. Step 4: Simplify right side
    3,751,004.44x = 5,126,296,035,930.78
  5. Step 5: Solve for x
    x = 5,126,296,035,930.78/3,751,004.44
  6. Step 6: Final answer
    x = 1,366,646.22

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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.