Home / 337,276.04-465,447.06-184,320.72

Finding the Fourth Proportional to 337,276.04, 465,447.06 and 184,320.72

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Solution

The fourth proportional to 337,276.04, 465,447.06 and 184,320.72 is: 254,365.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,276.04 : 465,447.06 = 184,320.72 : x
  2. Step 2: Convert to fraction form
    337,276.04/465,447.06 = 184,320.72/x
  3. Step 3: Cross multiply
    337,276.04x = 465,447.06 × 184,320.72
  4. Step 4: Simplify right side
    337,276.04x = 85,791,537,221.08
  5. Step 5: Solve for x
    x = 85,791,537,221.08/337,276.04
  6. Step 6: Final answer
    x = 254,365.94

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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.