Home / 62,194.84-93,230.28-49,736.20

Finding the Fourth Proportional to 62,194.84, 93,230.28 and 49,736.20

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Solution

The fourth proportional to 62,194.84, 93,230.28 and 49,736.20 is: 74,554.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,194.84 : 93,230.28 = 49,736.20 : x
  2. Step 2: Convert to fraction form
    62,194.84/93,230.28 = 49,736.20/x
  3. Step 3: Cross multiply
    62,194.84x = 93,230.28 × 49,736.20
  4. Step 4: Simplify right side
    62,194.84x = 4,636,919,852.14
  5. Step 5: Solve for x
    x = 4,636,919,852.14/62,194.84
  6. Step 6: Final answer
    x = 74,554.74

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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.