Home / 3,743,165.26-5,614,748.43-903,277.42

Finding the Fourth Proportional to 3,743,165.26, 5,614,748.43 and 903,277.42

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Solution

The fourth proportional to 3,743,165.26, 5,614,748.43 and 903,277.42 is: 1,354,916.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,165.26 : 5,614,748.43 = 903,277.42 : x
  2. Step 2: Convert to fraction form
    3,743,165.26/5,614,748.43 = 903,277.42/x
  3. Step 3: Cross multiply
    3,743,165.26x = 5,614,748.43 × 903,277.42
  4. Step 4: Simplify right side
    3,743,165.26x = 5,071,675,443,209.32
  5. Step 5: Solve for x
    x = 5,071,675,443,209.32/3,743,165.26
  6. Step 6: Final answer
    x = 1,354,916.25

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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.