Home / 329,675.10-454,929.91-184,456.27

Finding the Fourth Proportional to 329,675.10, 454,929.91 and 184,456.27

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Solution

The fourth proportional to 329,675.10, 454,929.91 and 184,456.27 is: 254,537.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,675.10 : 454,929.91 = 184,456.27 : x
  2. Step 2: Convert to fraction form
    329,675.10/454,929.91 = 184,456.27/x
  3. Step 3: Cross multiply
    329,675.10x = 454,929.91 × 184,456.27
  4. Step 4: Simplify right side
    329,675.10x = 83,914,674,310.04
  5. Step 5: Solve for x
    x = 83,914,674,310.04/329,675.10
  6. Step 6: Final answer
    x = 254,537.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.