Home / 39,059.19-58,574.65-14,092.52

Finding the Fourth Proportional to 39,059.19, 58,574.65 and 14,092.52

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Solution

The fourth proportional to 39,059.19, 58,574.65 and 14,092.52 is: 21,133.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,059.19 : 58,574.65 = 14,092.52 : x
  2. Step 2: Convert to fraction form
    39,059.19/58,574.65 = 14,092.52/x
  3. Step 3: Cross multiply
    39,059.19x = 58,574.65 × 14,092.52
  4. Step 4: Simplify right side
    39,059.19x = 825,464,426.62
  5. Step 5: Solve for x
    x = 825,464,426.62/39,059.19
  6. Step 6: Final answer
    x = 21,133.68

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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.