Home / 176,448.24-264,673.25-43,328.54

Finding the Fourth Proportional to 176,448.24, 264,673.25 and 43,328.54

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Solution

The fourth proportional to 176,448.24, 264,673.25 and 43,328.54 is: 64,993.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,448.24 : 264,673.25 = 43,328.54 : x
  2. Step 2: Convert to fraction form
    176,448.24/264,673.25 = 43,328.54/x
  3. Step 3: Cross multiply
    176,448.24x = 264,673.25 × 43,328.54
  4. Step 4: Simplify right side
    176,448.24x = 11,467,903,959.55
  5. Step 5: Solve for x
    x = 11,467,903,959.55/176,448.24
  6. Step 6: Final answer
    x = 64,993.02

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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.