Home / 61,984.54-92,973.72-33,959.35

Finding the Fourth Proportional to 61,984.54, 92,973.72 and 33,959.35

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Solution

The fourth proportional to 61,984.54, 92,973.72 and 33,959.35 is: 50,937.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,984.54 : 92,973.72 = 33,959.35 : x
  2. Step 2: Convert to fraction form
    61,984.54/92,973.72 = 33,959.35/x
  3. Step 3: Cross multiply
    61,984.54x = 92,973.72 × 33,959.35
  4. Step 4: Simplify right side
    61,984.54x = 3,157,327,341.85
  5. Step 5: Solve for x
    x = 3,157,327,341.85/61,984.54
  6. Step 6: Final answer
    x = 50,937.33

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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.