Home / 122,950.98-184,428.18-34,202.52

Finding the Fourth Proportional to 122,950.98, 184,428.18 and 34,202.52

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Solution

The fourth proportional to 122,950.98, 184,428.18 and 34,202.52 is: 51,304.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,950.98 : 184,428.18 = 34,202.52 : x
  2. Step 2: Convert to fraction form
    122,950.98/184,428.18 = 34,202.52/x
  3. Step 3: Cross multiply
    122,950.98x = 184,428.18 × 34,202.52
  4. Step 4: Simplify right side
    122,950.98x = 6,307,908,515.01
  5. Step 5: Solve for x
    x = 6,307,908,515.01/122,950.98
  6. Step 6: Final answer
    x = 51,304.26

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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.