Home / 94,224.84-141,358.11-31,042.41

Finding the Fourth Proportional to 94,224.84, 141,358.11 and 31,042.41

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Solution

The fourth proportional to 94,224.84, 141,358.11 and 31,042.41 is: 46,570.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,224.84 : 141,358.11 = 31,042.41 : x
  2. Step 2: Convert to fraction form
    94,224.84/141,358.11 = 31,042.41/x
  3. Step 3: Cross multiply
    94,224.84x = 141,358.11 × 31,042.41
  4. Step 4: Simplify right side
    94,224.84x = 4,388,097,128.27
  5. Step 5: Solve for x
    x = 4,388,097,128.27/94,224.84
  6. Step 6: Final answer
    x = 46,570.49

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1.5x scale

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.