Home / 94,424.88-141,638.67-37,512.93

Finding the Fourth Proportional to 94,424.88, 141,638.67 and 37,512.93

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Solution

The fourth proportional to 94,424.88, 141,638.67 and 37,512.93 is: 56,269.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,424.88 : 141,638.67 = 37,512.93 : x
  2. Step 2: Convert to fraction form
    94,424.88/141,638.67 = 37,512.93/x
  3. Step 3: Cross multiply
    94,424.88x = 141,638.67 × 37,512.93
  4. Step 4: Simplify right side
    94,424.88x = 5,313,281,513.00
  5. Step 5: Solve for x
    x = 5,313,281,513.00/94,424.88
  6. Step 6: Final answer
    x = 56,269.93

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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.