Home / 183,623.79-275,214.24-94,828.89

Finding the Fourth Proportional to 183,623.79, 275,214.24 and 94,828.89

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Solution

The fourth proportional to 183,623.79, 275,214.24 and 94,828.89 is: 142,128.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,623.79 : 275,214.24 = 94,828.89 : x
  2. Step 2: Convert to fraction form
    183,623.79/275,214.24 = 94,828.89/x
  3. Step 3: Cross multiply
    183,623.79x = 275,214.24 × 94,828.89
  4. Step 4: Simplify right side
    183,623.79x = 26,098,260,891.39
  5. Step 5: Solve for x
    x = 26,098,260,891.39/183,623.79
  6. Step 6: Final answer
    x = 142,128.97

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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.