Home / 176,426.42-264,980.04-151,183.16

Finding the Fourth Proportional to 176,426.42, 264,980.04 and 151,183.16

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Solution

The fourth proportional to 176,426.42, 264,980.04 and 151,183.16 is: 227,066.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,426.42 : 264,980.04 = 151,183.16 : x
  2. Step 2: Convert to fraction form
    176,426.42/264,980.04 = 151,183.16/x
  3. Step 3: Cross multiply
    176,426.42x = 264,980.04 × 151,183.16
  4. Step 4: Simplify right side
    176,426.42x = 40,060,519,784.13
  5. Step 5: Solve for x
    x = 40,060,519,784.13/176,426.42
  6. Step 6: Final answer
    x = 227,066.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.