Home / 336,568.50-464,473.31-183,609.18

Finding the Fourth Proportional to 336,568.50, 464,473.31 and 183,609.18

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Solution

The fourth proportional to 336,568.50, 464,473.31 and 183,609.18 is: 253,385.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,568.50 : 464,473.31 = 183,609.18 : x
  2. Step 2: Convert to fraction form
    336,568.50/464,473.31 = 183,609.18/x
  3. Step 3: Cross multiply
    336,568.50x = 464,473.31 × 183,609.18
  4. Step 4: Simplify right side
    336,568.50x = 85,281,562,662.94
  5. Step 5: Solve for x
    x = 85,281,562,662.94/336,568.50
  6. Step 6: Final answer
    x = 253,385.46

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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.