Home / 39,058.17-58,575.14-14,094.96

Finding the Fourth Proportional to 39,058.17, 58,575.14 and 14,094.96

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Solution

The fourth proportional to 39,058.17, 58,575.14 and 14,094.96 is: 21,138.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,058.17 : 58,575.14 = 14,094.96 : x
  2. Step 2: Convert to fraction form
    39,058.17/58,575.14 = 14,094.96/x
  3. Step 3: Cross multiply
    39,058.17x = 58,575.14 × 14,094.96
  4. Step 4: Simplify right side
    39,058.17x = 825,614,184.82
  5. Step 5: Solve for x
    x = 825,614,184.82/39,058.17
  6. Step 6: Final answer
    x = 21,138.07

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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.