Home / 327,762.03-452,320.06-184,527.20

Finding the Fourth Proportional to 327,762.03, 452,320.06 and 184,527.20

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Solution

The fourth proportional to 327,762.03, 452,320.06 and 184,527.20 is: 254,652.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,762.03 : 452,320.06 = 184,527.20 : x
  2. Step 2: Convert to fraction form
    327,762.03/452,320.06 = 184,527.20/x
  3. Step 3: Cross multiply
    327,762.03x = 452,320.06 × 184,527.20
  4. Step 4: Simplify right side
    327,762.03x = 83,465,354,175.63
  5. Step 5: Solve for x
    x = 83,465,354,175.63/327,762.03
  6. Step 6: Final answer
    x = 254,652.30

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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.