Home / 69,208.77-103,827.04-24,839.00

Finding the Fourth Proportional to 69,208.77, 103,827.04 and 24,839.00

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Solution

The fourth proportional to 69,208.77, 103,827.04 and 24,839.00 is: 37,263.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,208.77 : 103,827.04 = 24,839.00 : x
  2. Step 2: Convert to fraction form
    69,208.77/103,827.04 = 24,839.00/x
  3. Step 3: Cross multiply
    69,208.77x = 103,827.04 × 24,839.00
  4. Step 4: Simplify right side
    69,208.77x = 2,578,959,654.68
  5. Step 5: Solve for x
    x = 2,578,959,654.68/69,208.77
  6. Step 6: Final answer
    x = 37,263.48

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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.