Home / 336,110.96-463,823.88-185,204.72

Finding the Fourth Proportional to 336,110.96, 463,823.88 and 185,204.72

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Solution

The fourth proportional to 336,110.96, 463,823.88 and 185,204.72 is: 255,577.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,110.96 : 463,823.88 = 185,204.72 : x
  2. Step 2: Convert to fraction form
    336,110.96/463,823.88 = 185,204.72/x
  3. Step 3: Cross multiply
    336,110.96x = 463,823.88 × 185,204.72
  4. Step 4: Simplify right side
    336,110.96x = 85,902,371,824.71
  5. Step 5: Solve for x
    x = 85,902,371,824.71/336,110.96
  6. Step 6: Final answer
    x = 255,577.42

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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.