Home / 62,576.00-93,864.12-15,190.89

Finding the Fourth Proportional to 62,576.00, 93,864.12 and 15,190.89

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Solution

The fourth proportional to 62,576.00, 93,864.12 and 15,190.89 is: 22,786.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,576.00 : 93,864.12 = 15,190.89 : x
  2. Step 2: Convert to fraction form
    62,576.00/93,864.12 = 15,190.89/x
  3. Step 3: Cross multiply
    62,576.00x = 93,864.12 × 15,190.89
  4. Step 4: Simplify right side
    62,576.00x = 1,425,879,521.87
  5. Step 5: Solve for x
    x = 1,425,879,521.87/62,576.00
  6. Step 6: Final answer
    x = 22,786.37

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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.