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Finding the Fourth Proportional to 435,296.30, 600,700.46 and 241,693.94

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Solution

The fourth proportional to 435,296.30, 600,700.46 and 241,693.94 is: 333,532.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,296.30 : 600,700.46 = 241,693.94 : x
  2. Step 2: Convert to fraction form
    435,296.30/600,700.46 = 241,693.94/x
  3. Step 3: Cross multiply
    435,296.30x = 600,700.46 × 241,693.94
  4. Step 4: Simplify right side
    435,296.30x = 145,185,661,230.49
  5. Step 5: Solve for x
    x = 145,185,661,230.49/435,296.30
  6. Step 6: Final answer
    x = 333,532.96

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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.