Home / 39,804.39-59,706.63-14,844.06

Finding the Fourth Proportional to 39,804.39, 59,706.63 and 14,844.06

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Solution

The fourth proportional to 39,804.39, 59,706.63 and 14,844.06 is: 22,266.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,804.39 : 59,706.63 = 14,844.06 : x
  2. Step 2: Convert to fraction form
    39,804.39/59,706.63 = 14,844.06/x
  3. Step 3: Cross multiply
    39,804.39x = 59,706.63 × 14,844.06
  4. Step 4: Simplify right side
    39,804.39x = 886,288,798.12
  5. Step 5: Solve for x
    x = 886,288,798.12/39,804.39
  6. Step 6: Final answer
    x = 22,266.11

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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.