Home / 164,575.47-246,715.38-59,369.85

Finding the Fourth Proportional to 164,575.47, 246,715.38 and 59,369.85

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Solution

The fourth proportional to 164,575.47, 246,715.38 and 59,369.85 is: 89,001.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,575.47 : 246,715.38 = 59,369.85 : x
  2. Step 2: Convert to fraction form
    164,575.47/246,715.38 = 59,369.85/x
  3. Step 3: Cross multiply
    164,575.47x = 246,715.38 × 59,369.85
  4. Step 4: Simplify right side
    164,575.47x = 14,647,455,103.29
  5. Step 5: Solve for x
    x = 14,647,455,103.29/164,575.47
  6. Step 6: Final answer
    x = 89,001.45

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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.