Home / 94,124.43-140,833.74-56,034.37

Finding the Fourth Proportional to 94,124.43, 140,833.74 and 56,034.37

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Solution

The fourth proportional to 94,124.43, 140,833.74 and 56,034.37 is: 83,841.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,124.43 : 140,833.74 = 56,034.37 : x
  2. Step 2: Convert to fraction form
    94,124.43/140,833.74 = 56,034.37/x
  3. Step 3: Cross multiply
    94,124.43x = 140,833.74 × 56,034.37
  4. Step 4: Simplify right side
    94,124.43x = 7,891,528,911.30
  5. Step 5: Solve for x
    x = 7,891,528,911.30/94,124.43
  6. Step 6: Final answer
    x = 83,841.46

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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.