Home / 2,358,147-3,537,968.16-841,797.42

Finding the Fourth Proportional to 2,358,147, 3,537,968.16 and 841,797.42

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Solution

The fourth proportional to 2,358,147, 3,537,968.16 and 841,797.42 is: 1,262,963.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,147 : 3,537,968.16 = 841,797.42 : x
  2. Step 2: Convert to fraction form
    2,358,147/3,537,968.16 = 841,797.42/x
  3. Step 3: Cross multiply
    2,358,147x = 3,537,968.16 × 841,797.42
  4. Step 4: Simplify right side
    2,358,147x = 2,978,252,469,130.15
  5. Step 5: Solve for x
    x = 2,978,252,469,130.15/2,358,147
  6. Step 6: Final answer
    x = 1,262,963.03

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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.