Home / 336,149.29-463,872.52-183,184.22

Finding the Fourth Proportional to 336,149.29, 463,872.52 and 183,184.22

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Solution

The fourth proportional to 336,149.29, 463,872.52 and 183,184.22 is: 252,786.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,149.29 : 463,872.52 = 183,184.22 : x
  2. Step 2: Convert to fraction form
    336,149.29/463,872.52 = 183,184.22/x
  3. Step 3: Cross multiply
    336,149.29x = 463,872.52 × 183,184.22
  4. Step 4: Simplify right side
    336,149.29x = 84,974,125,755.63
  5. Step 5: Solve for x
    x = 84,974,125,755.63/336,149.29
  6. Step 6: Final answer
    x = 252,786.87

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1.5x scale

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.