Home / 122,695.96-184,044.23-37,307.60

Finding the Fourth Proportional to 122,695.96, 184,044.23 and 37,307.60

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Solution

The fourth proportional to 122,695.96, 184,044.23 and 37,307.60 is: 55,961.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,695.96 : 184,044.23 = 37,307.60 : x
  2. Step 2: Convert to fraction form
    122,695.96/184,044.23 = 37,307.60/x
  3. Step 3: Cross multiply
    122,695.96x = 184,044.23 × 37,307.60
  4. Step 4: Simplify right side
    122,695.96x = 6,866,248,328.61
  5. Step 5: Solve for x
    x = 6,866,248,328.61/122,695.96
  6. Step 6: Final answer
    x = 55,961.49

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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.