Home / 4,495,072.31-6,741,203.01-1,502,556.47

Finding the Fourth Proportional to 4,495,072.31, 6,741,203.01 and 1,502,556.47

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Solution

The fourth proportional to 4,495,072.31, 6,741,203.01 and 1,502,556.47 is: 2,253,364.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,072.31 : 6,741,203.01 = 1,502,556.47 : x
  2. Step 2: Convert to fraction form
    4,495,072.31/6,741,203.01 = 1,502,556.47/x
  3. Step 3: Cross multiply
    4,495,072.31x = 6,741,203.01 × 1,502,556.47
  4. Step 4: Simplify right side
    4,495,072.31x = 10,129,038,198,258.97
  5. Step 5: Solve for x
    x = 10,129,038,198,258.97/4,495,072.31
  6. Step 6: Final answer
    x = 2,253,364.91

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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.