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Finding the Fourth Proportional to 337,533.16, 464,994.94 and 235,372.93

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Solution

The fourth proportional to 337,533.16, 464,994.94 and 235,372.93 is: 324,256.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,533.16 : 464,994.94 = 235,372.93 : x
  2. Step 2: Convert to fraction form
    337,533.16/464,994.94 = 235,372.93/x
  3. Step 3: Cross multiply
    337,533.16x = 464,994.94 × 235,372.93
  4. Step 4: Simplify right side
    337,533.16x = 109,447,221,462.97
  5. Step 5: Solve for x
    x = 109,447,221,462.97/337,533.16
  6. Step 6: Final answer
    x = 324,256.20

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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.