Home / 5,575,495.17-7,694,647.08-3,094,949.31

Finding the Fourth Proportional to 5,575,495.17, 7,694,647.08 and 3,094,949.31

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Solution

The fourth proportional to 5,575,495.17, 7,694,647.08 and 3,094,949.31 is: 4,271,287.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,575,495.17 : 7,694,647.08 = 3,094,949.31 : x
  2. Step 2: Convert to fraction form
    5,575,495.17/7,694,647.08 = 3,094,949.31/x
  3. Step 3: Cross multiply
    5,575,495.17x = 7,694,647.08 × 3,094,949.31
  4. Step 4: Simplify right side
    5,575,495.17x = 23,814,542,670,939.52
  5. Step 5: Solve for x
    x = 23,814,542,670,939.52/5,575,495.17
  6. Step 6: Final answer
    x = 4,271,287.47

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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.