Home / 94,018.41-141,027.66-34,784.73

Finding the Fourth Proportional to 94,018.41, 141,027.66 and 34,784.73

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Solution

The fourth proportional to 94,018.41, 141,027.66 and 34,784.73 is: 52,177.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,018.41 : 141,027.66 = 34,784.73 : x
  2. Step 2: Convert to fraction form
    94,018.41/141,027.66 = 34,784.73/x
  3. Step 3: Cross multiply
    94,018.41x = 141,027.66 × 34,784.73
  4. Step 4: Simplify right side
    94,018.41x = 4,905,609,075.63
  5. Step 5: Solve for x
    x = 4,905,609,075.63/94,018.41
  6. Step 6: Final answer
    x = 52,177.11

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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.