Home / 94,510.84-141,668.88-41,945.08

Finding the Fourth Proportional to 94,510.84, 141,668.88 and 41,945.08

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Solution

The fourth proportional to 94,510.84, 141,668.88 and 41,945.08 is: 62,874.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,510.84 : 141,668.88 = 41,945.08 : x
  2. Step 2: Convert to fraction form
    94,510.84/141,668.88 = 41,945.08/x
  3. Step 3: Cross multiply
    94,510.84x = 141,668.88 × 41,945.08
  4. Step 4: Simplify right side
    94,510.84x = 5,942,312,505.11
  5. Step 5: Solve for x
    x = 5,942,312,505.11/94,510.84
  6. Step 6: Final answer
    x = 62,874.40

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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.