Home / 2,294,081.37-3,441,127.52-696,656.47

Finding the Fourth Proportional to 2,294,081.37, 3,441,127.52 and 696,656.47

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Solution

The fourth proportional to 2,294,081.37, 3,441,127.52 and 696,656.47 is: 1,044,986.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,081.37 : 3,441,127.52 = 696,656.47 : x
  2. Step 2: Convert to fraction form
    2,294,081.37/3,441,127.52 = 696,656.47/x
  3. Step 3: Cross multiply
    2,294,081.37x = 3,441,127.52 × 696,656.47
  4. Step 4: Simplify right side
    2,294,081.37x = 2,397,283,750,903.05
  5. Step 5: Solve for x
    x = 2,397,283,750,903.05/2,294,081.37
  6. Step 6: Final answer
    x = 1,044,986.36

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.