Home / 336,190.60-463,929.37-183,225.54

Finding the Fourth Proportional to 336,190.60, 463,929.37 and 183,225.54

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Solution

The fourth proportional to 336,190.60, 463,929.37 and 183,225.54 is: 252,843.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,190.60 : 463,929.37 = 183,225.54 : x
  2. Step 2: Convert to fraction form
    336,190.60/463,929.37 = 183,225.54/x
  3. Step 3: Cross multiply
    336,190.60x = 463,929.37 × 183,225.54
  4. Step 4: Simplify right side
    336,190.60x = 85,003,711,652.42
  5. Step 5: Solve for x
    x = 85,003,711,652.42/336,190.60
  6. Step 6: Final answer
    x = 252,843.81

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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.