Home / 62,924.61-86,836.58-34,630.95

Finding the Fourth Proportional to 62,924.61, 86,836.58 and 34,630.95

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Solution

The fourth proportional to 62,924.61, 86,836.58 and 34,630.95 is: 47,791.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,924.61 : 86,836.58 = 34,630.95 : x
  2. Step 2: Convert to fraction form
    62,924.61/86,836.58 = 34,630.95/x
  3. Step 3: Cross multiply
    62,924.61x = 86,836.58 × 34,630.95
  4. Step 4: Simplify right side
    62,924.61x = 3,007,233,087.00
  5. Step 5: Solve for x
    x = 3,007,233,087.00/62,924.61
  6. Step 6: Final answer
    x = 47,791.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.