Home / 94,837.15-142,325.88-44,917.33

Finding the Fourth Proportional to 94,837.15, 142,325.88 and 44,917.33

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Solution

The fourth proportional to 94,837.15, 142,325.88 and 44,917.33 is: 67,409.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,837.15 : 142,325.88 = 44,917.33 : x
  2. Step 2: Convert to fraction form
    94,837.15/142,325.88 = 44,917.33/x
  3. Step 3: Cross multiply
    94,837.15x = 142,325.88 × 44,917.33
  4. Step 4: Simplify right side
    94,837.15x = 6,392,898,519.50
  5. Step 5: Solve for x
    x = 6,392,898,519.50/94,837.15
  6. Step 6: Final answer
    x = 67,409.22

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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.