Home / 94,534.84-141,668.58-52,433.47

Finding the Fourth Proportional to 94,534.84, 141,668.58 and 52,433.47

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Solution

The fourth proportional to 94,534.84, 141,668.58 and 52,433.47 is: 78,576.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,534.84 : 141,668.58 = 52,433.47 : x
  2. Step 2: Convert to fraction form
    94,534.84/141,668.58 = 52,433.47/x
  3. Step 3: Cross multiply
    94,534.84x = 141,668.58 × 52,433.47
  4. Step 4: Simplify right side
    94,534.84x = 7,428,175,239.37
  5. Step 5: Solve for x
    x = 7,428,175,239.37/94,534.84
  6. Step 6: Final answer
    x = 78,576.06

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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.