Home / 94,506.84-141,787.94-27,948.69

Finding the Fourth Proportional to 94,506.84, 141,787.94 and 27,948.69

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Solution

The fourth proportional to 94,506.84, 141,787.94 and 27,948.69 is: 41,931.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,506.84 : 141,787.94 = 27,948.69 : x
  2. Step 2: Convert to fraction form
    94,506.84/141,787.94 = 27,948.69/x
  3. Step 3: Cross multiply
    94,506.84x = 141,787.94 × 27,948.69
  4. Step 4: Simplify right side
    94,506.84x = 3,962,787,041.06
  5. Step 5: Solve for x
    x = 3,962,787,041.06/94,506.84
  6. Step 6: Final answer
    x = 41,931.22

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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.