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Finding the Fourth Proportional to 94,959.71, 142,373.95 and 41,626.07

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Solution

The fourth proportional to 94,959.71, 142,373.95 and 41,626.07 is: 62,410.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,959.71 : 142,373.95 = 41,626.07 : x
  2. Step 2: Convert to fraction form
    94,959.71/142,373.95 = 41,626.07/x
  3. Step 3: Cross multiply
    94,959.71x = 142,373.95 × 41,626.07
  4. Step 4: Simplify right side
    94,959.71x = 5,926,467,088.88
  5. Step 5: Solve for x
    x = 5,926,467,088.88/94,959.71
  6. Step 6: Final answer
    x = 62,410.34

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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.