Home / 94,592.61-141,911.19-28,033.29

Finding the Fourth Proportional to 94,592.61, 141,911.19 and 28,033.29

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Solution

The fourth proportional to 94,592.61, 141,911.19 and 28,033.29 is: 42,056.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,592.61 : 141,911.19 = 28,033.29 : x
  2. Step 2: Convert to fraction form
    94,592.61/141,911.19 = 28,033.29/x
  3. Step 3: Cross multiply
    94,592.61x = 141,911.19 × 28,033.29
  4. Step 4: Simplify right side
    94,592.61x = 3,978,237,543.52
  5. Step 5: Solve for x
    x = 3,978,237,543.52/94,592.61
  6. Step 6: Final answer
    x = 42,056.54

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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.