Home / 41,710.07-62,408.14-29,254.40

Finding the Fourth Proportional to 41,710.07, 62,408.14 and 29,254.40

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Solution

The fourth proportional to 41,710.07, 62,408.14 and 29,254.40 is: 43,771.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,710.07 : 62,408.14 = 29,254.40 : x
  2. Step 2: Convert to fraction form
    41,710.07/62,408.14 = 29,254.40/x
  3. Step 3: Cross multiply
    41,710.07x = 62,408.14 × 29,254.40
  4. Step 4: Simplify right side
    41,710.07x = 1,825,712,690.82
  5. Step 5: Solve for x
    x = 1,825,712,690.82/41,710.07
  6. Step 6: Final answer
    x = 43,771.51

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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.