Home / 228,529.14-342,790.06-62,317.14

Finding the Fourth Proportional to 228,529.14, 342,790.06 and 62,317.14

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Solution

The fourth proportional to 228,529.14, 342,790.06 and 62,317.14 is: 93,474.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,529.14 : 342,790.06 = 62,317.14 : x
  2. Step 2: Convert to fraction form
    228,529.14/342,790.06 = 62,317.14/x
  3. Step 3: Cross multiply
    228,529.14x = 342,790.06 × 62,317.14
  4. Step 4: Simplify right side
    228,529.14x = 21,361,696,159.63
  5. Step 5: Solve for x
    x = 21,361,696,159.63/228,529.14
  6. Step 6: Final answer
    x = 93,474.71

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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.