Home / 94,122.07-141,141.66-44,216.35

Finding the Fourth Proportional to 94,122.07, 141,141.66 and 44,216.35

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Solution

The fourth proportional to 94,122.07, 141,141.66 and 44,216.35 is: 66,305.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,122.07 : 141,141.66 = 44,216.35 : x
  2. Step 2: Convert to fraction form
    94,122.07/141,141.66 = 44,216.35/x
  3. Step 3: Cross multiply
    94,122.07x = 141,141.66 × 44,216.35
  4. Step 4: Simplify right side
    94,122.07x = 6,240,769,038.14
  5. Step 5: Solve for x
    x = 6,240,769,038.14/94,122.07
  6. Step 6: Final answer
    x = 66,305.06

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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.