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Finding the Fourth Proportional to 337,402.06, 465,614.77 and 184,440.89

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Solution

The fourth proportional to 337,402.06, 465,614.77 and 184,440.89 is: 254,528.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,402.06 : 465,614.77 = 184,440.89 : x
  2. Step 2: Convert to fraction form
    337,402.06/465,614.77 = 184,440.89/x
  3. Step 3: Cross multiply
    337,402.06x = 465,614.77 × 184,440.89
  4. Step 4: Simplify right side
    337,402.06x = 85,878,402,224.48
  5. Step 5: Solve for x
    x = 85,878,402,224.48/337,402.06
  6. Step 6: Final answer
    x = 254,528.39

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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.