Home / 335,913.04-463,538.73-185,010.04

Finding the Fourth Proportional to 335,913.04, 463,538.73 and 185,010.04

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Solution

The fourth proportional to 335,913.04, 463,538.73 and 185,010.04 is: 255,302.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,913.04 : 463,538.73 = 185,010.04 : x
  2. Step 2: Convert to fraction form
    335,913.04/463,538.73 = 185,010.04/x
  3. Step 3: Cross multiply
    335,913.04x = 463,538.73 × 185,010.04
  4. Step 4: Simplify right side
    335,913.04x = 85,759,318,978.85
  5. Step 5: Solve for x
    x = 85,759,318,978.85/335,913.04
  6. Step 6: Final answer
    x = 255,302.14

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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.