Home / 134,664.66-201,996.98-34,834.95

Finding the Fourth Proportional to 134,664.66, 201,996.98 and 34,834.95

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Solution

The fourth proportional to 134,664.66, 201,996.98 and 34,834.95 is: 52,252.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,664.66 : 201,996.98 = 34,834.95 : x
  2. Step 2: Convert to fraction form
    134,664.66/201,996.98 = 34,834.95/x
  3. Step 3: Cross multiply
    134,664.66x = 201,996.98 × 34,834.95
  4. Step 4: Simplify right side
    134,664.66x = 7,036,554,698.45
  5. Step 5: Solve for x
    x = 7,036,554,698.45/134,664.66
  6. Step 6: Final answer
    x = 52,252.42

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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.