Home / 4,985,449.44-7,481,534.93-1,747,016.24

Finding the Fourth Proportional to 4,985,449.44, 7,481,534.93 and 1,747,016.24

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Solution

The fourth proportional to 4,985,449.44, 7,481,534.93 and 1,747,016.24 is: 2,621,702.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,985,449.44 : 7,481,534.93 = 1,747,016.24 : x
  2. Step 2: Convert to fraction form
    4,985,449.44/7,481,534.93 = 1,747,016.24/x
  3. Step 3: Cross multiply
    4,985,449.44x = 7,481,534.93 × 1,747,016.24
  4. Step 4: Simplify right side
    4,985,449.44x = 13,070,362,983,245.82
  5. Step 5: Solve for x
    x = 13,070,362,983,245.82/4,985,449.44
  6. Step 6: Final answer
    x = 2,621,702.05

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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.