Home / 335,964.52-463,631.08-185,061.52

Finding the Fourth Proportional to 335,964.52, 463,631.08 and 185,061.52

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Solution

The fourth proportional to 335,964.52, 463,631.08 and 185,061.52 is: 255,384.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,964.52 : 463,631.08 = 185,061.52 : x
  2. Step 2: Convert to fraction form
    335,964.52/463,631.08 = 185,061.52/x
  3. Step 3: Cross multiply
    335,964.52x = 463,631.08 × 185,061.52
  4. Step 4: Simplify right side
    335,964.52x = 85,800,272,384.04
  5. Step 5: Solve for x
    x = 85,800,272,384.04/335,964.52
  6. Step 6: Final answer
    x = 255,384.92

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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.