Home / 39,804.67-59,705.06-14,842.77

Finding the Fourth Proportional to 39,804.67, 59,705.06 and 14,842.77

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Solution

The fourth proportional to 39,804.67, 59,705.06 and 14,842.77 is: 22,263.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,804.67 : 59,705.06 = 14,842.77 : x
  2. Step 2: Convert to fraction form
    39,804.67/59,705.06 = 14,842.77/x
  3. Step 3: Cross multiply
    39,804.67x = 59,705.06 × 14,842.77
  4. Step 4: Simplify right side
    39,804.67x = 886,188,399.20
  5. Step 5: Solve for x
    x = 886,188,399.20/39,804.67
  6. Step 6: Final answer
    x = 22,263.43

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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.