Home / 336,110.95-463,844.83-183,161.74

Finding the Fourth Proportional to 336,110.95, 463,844.83 and 183,161.74

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Solution

The fourth proportional to 336,110.95, 463,844.83 and 183,161.74 is: 252,769.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,110.95 : 463,844.83 = 183,161.74 : x
  2. Step 2: Convert to fraction form
    336,110.95/463,844.83 = 183,161.74/x
  3. Step 3: Cross multiply
    336,110.95x = 463,844.83 × 183,161.74
  4. Step 4: Simplify right side
    336,110.95x = 84,958,626,152.80
  5. Step 5: Solve for x
    x = 84,958,626,152.80/336,110.95
  6. Step 6: Final answer
    x = 252,769.59

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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.