Home / 327,762.46-452,320.62-184,527.58

Finding the Fourth Proportional to 327,762.46, 452,320.62 and 184,527.58

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Solution

The fourth proportional to 327,762.46, 452,320.62 and 184,527.58 is: 254,652.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,762.46 : 452,320.62 = 184,527.58 : x
  2. Step 2: Convert to fraction form
    327,762.46/452,320.62 = 184,527.58/x
  3. Step 3: Cross multiply
    327,762.46x = 452,320.62 × 184,527.58
  4. Step 4: Simplify right side
    327,762.46x = 83,465,629,392.70
  5. Step 5: Solve for x
    x = 83,465,629,392.70/327,762.46
  6. Step 6: Final answer
    x = 254,652.80

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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.