Home / 335,929.48-463,582.66-185,026.48

Finding the Fourth Proportional to 335,929.48, 463,582.66 and 185,026.48

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Solution

The fourth proportional to 335,929.48, 463,582.66 and 185,026.48 is: 255,336.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,929.48 : 463,582.66 = 185,026.48 : x
  2. Step 2: Convert to fraction form
    335,929.48/463,582.66 = 185,026.48/x
  3. Step 3: Cross multiply
    335,929.48x = 463,582.66 × 185,026.48
  4. Step 4: Simplify right side
    335,929.48x = 85,775,067,768.84
  5. Step 5: Solve for x
    x = 85,775,067,768.84/335,929.48
  6. Step 6: Final answer
    x = 255,336.53

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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.