Home / 336,123.92-463,845.06-183,163.46

Finding the Fourth Proportional to 336,123.92, 463,845.06 and 183,163.46

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Solution

The fourth proportional to 336,123.92, 463,845.06 and 183,163.46 is: 252,762.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,123.92 : 463,845.06 = 183,163.46 : x
  2. Step 2: Convert to fraction form
    336,123.92/463,845.06 = 183,163.46/x
  3. Step 3: Cross multiply
    336,123.92x = 463,845.06 × 183,163.46
  4. Step 4: Simplify right side
    336,123.92x = 84,959,466,093.51
  5. Step 5: Solve for x
    x = 84,959,466,093.51/336,123.92
  6. Step 6: Final answer
    x = 252,762.33

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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.