Home / 4,844,577.60-7,265,116.80-2,447,625.60

Finding the Fourth Proportional to 4,844,577.60, 7,265,116.80 and 2,447,625.60

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Solution

The fourth proportional to 4,844,577.60, 7,265,116.80 and 2,447,625.60 is: 3,670,554.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,577.60 : 7,265,116.80 = 2,447,625.60 : x
  2. Step 2: Convert to fraction form
    4,844,577.60/7,265,116.80 = 2,447,625.60/x
  3. Step 3: Cross multiply
    4,844,577.60x = 7,265,116.80 × 2,447,625.60
  4. Step 4: Simplify right side
    4,844,577.60x = 17,782,285,866,670.08
  5. Step 5: Solve for x
    x = 17,782,285,866,670.08/4,844,577.60
  6. Step 6: Final answer
    x = 3,670,554.45

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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.