Home / 2,497,852.58-3,447,120.50-1,530,796.41

Finding the Fourth Proportional to 2,497,852.58, 3,447,120.50 and 1,530,796.41

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Solution

The fourth proportional to 2,497,852.58, 3,447,120.50 and 1,530,796.41 is: 2,112,550.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,852.58 : 3,447,120.50 = 1,530,796.41 : x
  2. Step 2: Convert to fraction form
    2,497,852.58/3,447,120.50 = 1,530,796.41/x
  3. Step 3: Cross multiply
    2,497,852.58x = 3,447,120.50 × 1,530,796.41
  4. Step 4: Simplify right side
    2,497,852.58x = 5,276,839,678,583.42
  5. Step 5: Solve for x
    x = 5,276,839,678,583.42/2,497,852.58
  6. Step 6: Final answer
    x = 2,112,550.49

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