Home / 336,023.87-463,707.52-183,063.89

Finding the Fourth Proportional to 336,023.87, 463,707.52 and 183,063.89

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Solution

The fourth proportional to 336,023.87, 463,707.52 and 183,063.89 is: 252,625.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,023.87 : 463,707.52 = 183,063.89 : x
  2. Step 2: Convert to fraction form
    336,023.87/463,707.52 = 183,063.89/x
  3. Step 3: Cross multiply
    336,023.87x = 463,707.52 × 183,063.89
  4. Step 4: Simplify right side
    336,023.87x = 84,888,100,646.92
  5. Step 5: Solve for x
    x = 84,888,100,646.92/336,023.87
  6. Step 6: Final answer
    x = 252,625.21

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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.