Home / 337,380.90-465,573.04-184,417.84

Finding the Fourth Proportional to 337,380.90, 465,573.04 and 184,417.84

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Solution

The fourth proportional to 337,380.90, 465,573.04 and 184,417.84 is: 254,489.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,380.90 : 465,573.04 = 184,417.84 : x
  2. Step 2: Convert to fraction form
    337,380.90/465,573.04 = 184,417.84/x
  3. Step 3: Cross multiply
    337,380.90x = 465,573.04 × 184,417.84
  4. Step 4: Simplify right side
    337,380.90x = 85,859,974,399.03
  5. Step 5: Solve for x
    x = 85,859,974,399.03/337,380.90
  6. Step 6: Final answer
    x = 254,489.73

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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.