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Finding the Fourth Proportional to 435,080.34, 600,447.06 and 241,506.27

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Solution

The fourth proportional to 435,080.34, 600,447.06 and 241,506.27 is: 333,298.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,080.34 : 600,447.06 = 241,506.27 : x
  2. Step 2: Convert to fraction form
    435,080.34/600,447.06 = 241,506.27/x
  3. Step 3: Cross multiply
    435,080.34x = 600,447.06 × 241,506.27
  4. Step 4: Simplify right side
    435,080.34x = 145,011,729,793.07
  5. Step 5: Solve for x
    x = 145,011,729,793.07/435,080.34
  6. Step 6: Final answer
    x = 333,298.74

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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.