Home / 39,809.73-59,583.33-22,013.01

Finding the Fourth Proportional to 39,809.73, 59,583.33 and 22,013.01

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Solution

The fourth proportional to 39,809.73, 59,583.33 and 22,013.01 is: 32,946.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,809.73 : 59,583.33 = 22,013.01 : x
  2. Step 2: Convert to fraction form
    39,809.73/59,583.33 = 22,013.01/x
  3. Step 3: Cross multiply
    39,809.73x = 59,583.33 × 22,013.01
  4. Step 4: Simplify right side
    39,809.73x = 1,311,608,439.12
  5. Step 5: Solve for x
    x = 1,311,608,439.12/39,809.73
  6. Step 6: Final answer
    x = 32,946.93

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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.