Home / 62,257.74-93,384.30-34,190.94

Finding the Fourth Proportional to 62,257.74, 93,384.30 and 34,190.94

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Solution

The fourth proportional to 62,257.74, 93,384.30 and 34,190.94 is: 51,285.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,257.74 : 93,384.30 = 34,190.94 : x
  2. Step 2: Convert to fraction form
    62,257.74/93,384.30 = 34,190.94/x
  3. Step 3: Cross multiply
    62,257.74x = 93,384.30 × 34,190.94
  4. Step 4: Simplify right side
    62,257.74x = 3,192,896,998.24
  5. Step 5: Solve for x
    x = 3,192,896,998.24/62,257.74
  6. Step 6: Final answer
    x = 51,285.14

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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.