Home / 164,005.26-246,042.42-92,961.93

Finding the Fourth Proportional to 164,005.26, 246,042.42 and 92,961.93

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Solution

The fourth proportional to 164,005.26, 246,042.42 and 92,961.93 is: 139,462.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,005.26 : 246,042.42 = 92,961.93 : x
  2. Step 2: Convert to fraction form
    164,005.26/246,042.42 = 92,961.93/x
  3. Step 3: Cross multiply
    164,005.26x = 246,042.42 × 92,961.93
  4. Step 4: Simplify right side
    164,005.26x = 22,872,578,225.07
  5. Step 5: Solve for x
    x = 22,872,578,225.07/164,005.26
  6. Step 6: Final answer
    x = 139,462.47

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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.