Home / 39,050.51-58,575.24-9,468.61

Finding the Fourth Proportional to 39,050.51, 58,575.24 and 9,468.61

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Solution

The fourth proportional to 39,050.51, 58,575.24 and 9,468.61 is: 14,202.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,050.51 : 58,575.24 = 9,468.61 : x
  2. Step 2: Convert to fraction form
    39,050.51/58,575.24 = 9,468.61/x
  3. Step 3: Cross multiply
    39,050.51x = 58,575.24 × 9,468.61
  4. Step 4: Simplify right side
    39,050.51x = 554,625,956.78
  5. Step 5: Solve for x
    x = 554,625,956.78/39,050.51
  6. Step 6: Final answer
    x = 14,202.79

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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.