Home / 5,495,982.98-7,584,578.09-3,048,514.32

Finding the Fourth Proportional to 5,495,982.98, 7,584,578.09 and 3,048,514.32

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Solution

The fourth proportional to 5,495,982.98, 7,584,578.09 and 3,048,514.32 is: 4,207,017.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,495,982.98 : 7,584,578.09 = 3,048,514.32 : x
  2. Step 2: Convert to fraction form
    5,495,982.98/7,584,578.09 = 3,048,514.32/x
  3. Step 3: Cross multiply
    5,495,982.98x = 7,584,578.09 × 3,048,514.32
  4. Step 4: Simplify right side
    5,495,982.98x = 23,121,694,926,144.54
  5. Step 5: Solve for x
    x = 23,121,694,926,144.54/5,495,982.98
  6. Step 6: Final answer
    x = 4,207,017.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.