Home / 337,276.07-465,447.64-184,323.72

Finding the Fourth Proportional to 337,276.07, 465,447.64 and 184,323.72

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Solution

The fourth proportional to 337,276.07, 465,447.64 and 184,323.72 is: 254,370.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,276.07 : 465,447.64 = 184,323.72 : x
  2. Step 2: Convert to fraction form
    337,276.07/465,447.64 = 184,323.72/x
  3. Step 3: Cross multiply
    337,276.07x = 465,447.64 × 184,323.72
  4. Step 4: Simplify right side
    337,276.07x = 85,793,040,470.02
  5. Step 5: Solve for x
    x = 85,793,040,470.02/337,276.07
  6. Step 6: Final answer
    x = 254,370.38

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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.