Home / 335,747.52-463,330.08-184,844.40

Finding the Fourth Proportional to 335,747.52, 463,330.08 and 184,844.40

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Solution

The fourth proportional to 335,747.52, 463,330.08 and 184,844.40 is: 255,084.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,747.52 : 463,330.08 = 184,844.40 : x
  2. Step 2: Convert to fraction form
    335,747.52/463,330.08 = 184,844.40/x
  3. Step 3: Cross multiply
    335,747.52x = 463,330.08 × 184,844.40
  4. Step 4: Simplify right side
    335,747.52x = 85,643,970,639.55
  5. Step 5: Solve for x
    x = 85,643,970,639.55/335,747.52
  6. Step 6: Final answer
    x = 255,084.45

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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.