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Finding the Fourth Proportional to 435,018.84, 600,353.58 and 244,044.60

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Solution

The fourth proportional to 435,018.84, 600,353.58 and 244,044.60 is: 336,797.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,018.84 : 600,353.58 = 244,044.60 : x
  2. Step 2: Convert to fraction form
    435,018.84/600,353.58 = 244,044.60/x
  3. Step 3: Cross multiply
    435,018.84x = 600,353.58 × 244,044.60
  4. Step 4: Simplify right side
    435,018.84x = 146,513,049,289.67
  5. Step 5: Solve for x
    x = 146,513,049,289.67/435,018.84
  6. Step 6: Final answer
    x = 336,797.02

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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.