Home / 337,623.96-465,902.16-184,631.64

Finding the Fourth Proportional to 337,623.96, 465,902.16 and 184,631.64

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Solution

The fourth proportional to 337,623.96, 465,902.16 and 184,631.64 is: 254,781.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,623.96 : 465,902.16 = 184,631.64 : x
  2. Step 2: Convert to fraction form
    337,623.96/465,902.16 = 184,631.64/x
  3. Step 3: Cross multiply
    337,623.96x = 465,902.16 × 184,631.64
  4. Step 4: Simplify right side
    337,623.96x = 86,020,279,880.34
  5. Step 5: Solve for x
    x = 86,020,279,880.34/337,623.96
  6. Step 6: Final answer
    x = 254,781.32

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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.