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Finding the Fourth Proportional to 333,241.61, 459,395.07 and 237,582.23

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Solution

The fourth proportional to 333,241.61, 459,395.07 and 237,582.23 is: 327,522.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,241.61 : 459,395.07 = 237,582.23 : x
  2. Step 2: Convert to fraction form
    333,241.61/459,395.07 = 237,582.23/x
  3. Step 3: Cross multiply
    333,241.61x = 459,395.07 × 237,582.23
  4. Step 4: Simplify right side
    333,241.61x = 109,144,105,181.61
  5. Step 5: Solve for x
    x = 109,144,105,181.61/333,241.61
  6. Step 6: Final answer
    x = 327,522.44

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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.