Home / 94,519.98-141,792.93-41,928.30

Finding the Fourth Proportional to 94,519.98, 141,792.93 and 41,928.30

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Solution

The fourth proportional to 94,519.98, 141,792.93 and 41,928.30 is: 62,898.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,519.98 : 141,792.93 = 41,928.30 : x
  2. Step 2: Convert to fraction form
    94,519.98/141,792.93 = 41,928.30/x
  3. Step 3: Cross multiply
    94,519.98x = 141,792.93 × 41,928.30
  4. Step 4: Simplify right side
    94,519.98x = 5,945,136,506.92
  5. Step 5: Solve for x
    x = 5,945,136,506.92/94,519.98
  6. Step 6: Final answer
    x = 62,898.20

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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.