Home / 335,741.12-463,306.08-184,834.88

Finding the Fourth Proportional to 335,741.12, 463,306.08 and 184,834.88

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Solution

The fourth proportional to 335,741.12, 463,306.08 and 184,834.88 is: 255,062.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,741.12 : 463,306.08 = 184,834.88 : x
  2. Step 2: Convert to fraction form
    335,741.12/463,306.08 = 184,834.88/x
  3. Step 3: Cross multiply
    335,741.12x = 463,306.08 × 184,834.88
  4. Step 4: Simplify right side
    335,741.12x = 85,635,123,700.07
  5. Step 5: Solve for x
    x = 85,635,123,700.07/335,741.12
  6. Step 6: Final answer
    x = 255,062.96

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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.