Home / 49,125.84-67,824.63-34,816.02

Finding the Fourth Proportional to 49,125.84, 67,824.63 and 34,816.02

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Solution

The fourth proportional to 49,125.84, 67,824.63 and 34,816.02 is: 48,068.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,125.84 : 67,824.63 = 34,816.02 : x
  2. Step 2: Convert to fraction form
    49,125.84/67,824.63 = 34,816.02/x
  3. Step 3: Cross multiply
    49,125.84x = 67,824.63 × 34,816.02
  4. Step 4: Simplify right side
    49,125.84x = 2,361,383,674.57
  5. Step 5: Solve for x
    x = 2,361,383,674.57/49,125.84
  6. Step 6: Final answer
    x = 48,068.06

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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.