Home / 244,212.90-366,501.60-125,823.30

Finding the Fourth Proportional to 244,212.90, 366,501.60 and 125,823.30

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Solution

The fourth proportional to 244,212.90, 366,501.60 and 125,823.30 is: 188,828.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,212.90 : 366,501.60 = 125,823.30 : x
  2. Step 2: Convert to fraction form
    244,212.90/366,501.60 = 125,823.30/x
  3. Step 3: Cross multiply
    244,212.90x = 366,501.60 × 125,823.30
  4. Step 4: Simplify right side
    244,212.90x = 46,114,440,767.28
  5. Step 5: Solve for x
    x = 46,114,440,767.28/244,212.90
  6. Step 6: Final answer
    x = 188,828.85

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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.