Home / 366,076.24-549,469.44-176,669.92

Finding the Fourth Proportional to 366,076.24, 549,469.44 and 176,669.92

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Solution

The fourth proportional to 366,076.24, 549,469.44 and 176,669.92 is: 265,176.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,076.24 : 549,469.44 = 176,669.92 : x
  2. Step 2: Convert to fraction form
    366,076.24/549,469.44 = 176,669.92/x
  3. Step 3: Cross multiply
    366,076.24x = 549,469.44 × 176,669.92
  4. Step 4: Simplify right side
    366,076.24x = 97,074,722,007.24
  5. Step 5: Solve for x
    x = 97,074,722,007.24/366,076.24
  6. Step 6: Final answer
    x = 265,176.24

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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.