Home / 94,230.29-141,362.75-31,054.14

Finding the Fourth Proportional to 94,230.29, 141,362.75 and 31,054.14

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Solution

The fourth proportional to 94,230.29, 141,362.75 and 31,054.14 is: 46,586.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,230.29 : 141,362.75 = 31,054.14 : x
  2. Step 2: Convert to fraction form
    94,230.29/141,362.75 = 31,054.14/x
  3. Step 3: Cross multiply
    94,230.29x = 141,362.75 × 31,054.14
  4. Step 4: Simplify right side
    94,230.29x = 4,389,898,706.92
  5. Step 5: Solve for x
    x = 4,389,898,706.92/94,230.29
  6. Step 6: Final answer
    x = 46,586.92

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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.