Home / 264,917.04-365,574.38-150,203.40

Finding the Fourth Proportional to 264,917.04, 365,574.38 and 150,203.40

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Solution

The fourth proportional to 264,917.04, 365,574.38 and 150,203.40 is: 207,274.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,917.04 : 365,574.38 = 150,203.40 : x
  2. Step 2: Convert to fraction form
    264,917.04/365,574.38 = 150,203.40/x
  3. Step 3: Cross multiply
    264,917.04x = 365,574.38 × 150,203.40
  4. Step 4: Simplify right side
    264,917.04x = 54,910,514,828.89
  5. Step 5: Solve for x
    x = 54,910,514,828.89/264,917.04
  6. Step 6: Final answer
    x = 207,274.38

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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.