Home / 237,607.04-327,635.03-151,429.64

Finding the Fourth Proportional to 237,607.04, 327,635.03 and 151,429.64

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Solution

The fourth proportional to 237,607.04, 327,635.03 and 151,429.64 is: 208,805.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,607.04 : 327,635.03 = 151,429.64 : x
  2. Step 2: Convert to fraction form
    237,607.04/327,635.03 = 151,429.64/x
  3. Step 3: Cross multiply
    237,607.04x = 327,635.03 × 151,429.64
  4. Step 4: Simplify right side
    237,607.04x = 49,613,653,384.69
  5. Step 5: Solve for x
    x = 49,613,653,384.69/237,607.04
  6. Step 6: Final answer
    x = 208,805.48

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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.