Home / 283,935.17-425,810.61-94,344.64

Finding the Fourth Proportional to 283,935.17, 425,810.61 and 94,344.64

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Solution

The fourth proportional to 283,935.17, 425,810.61 and 94,344.64 is: 141,486.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    283,935.17 : 425,810.61 = 94,344.64 : x
  2. Step 2: Convert to fraction form
    283,935.17/425,810.61 = 94,344.64/x
  3. Step 3: Cross multiply
    283,935.17x = 425,810.61 × 94,344.64
  4. Step 4: Simplify right side
    283,935.17x = 40,172,946,912.64
  5. Step 5: Solve for x
    x = 40,172,946,912.64/283,935.17
  6. Step 6: Final answer
    x = 141,486.33

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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.