Home / 164,233.65-246,329.28-51,925.29

Finding the Fourth Proportional to 164,233.65, 246,329.28 and 51,925.29

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Solution

The fourth proportional to 164,233.65, 246,329.28 and 51,925.29 is: 77,881.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,233.65 : 246,329.28 = 51,925.29 : x
  2. Step 2: Convert to fraction form
    164,233.65/246,329.28 = 51,925.29/x
  3. Step 3: Cross multiply
    164,233.65x = 246,329.28 × 51,925.29
  4. Step 4: Simplify right side
    164,233.65x = 12,790,719,299.49
  5. Step 5: Solve for x
    x = 12,790,719,299.49/164,233.65
  6. Step 6: Final answer
    x = 77,881.23

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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.