Home / 2,717,822.82-3,750,607.72-1,494,236.40

Finding the Fourth Proportional to 2,717,822.82, 3,750,607.72 and 1,494,236.40

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Solution

The fourth proportional to 2,717,822.82, 3,750,607.72 and 1,494,236.40 is: 2,062,052.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,717,822.82 : 3,750,607.72 = 1,494,236.40 : x
  2. Step 2: Convert to fraction form
    2,717,822.82/3,750,607.72 = 1,494,236.40/x
  3. Step 3: Cross multiply
    2,717,822.82x = 3,750,607.72 × 1,494,236.40
  4. Step 4: Simplify right side
    2,717,822.82x = 5,604,294,577,345.01
  5. Step 5: Solve for x
    x = 5,604,294,577,345.01/2,717,822.82
  6. Step 6: Final answer
    x = 2,062,052.96

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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.