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Finding the Fourth Proportional to 594,880.39, 892,189.36 and 174,189.07

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Solution

The fourth proportional to 594,880.39, 892,189.36 and 174,189.07 is: 261,245.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,880.39 : 892,189.36 = 174,189.07 : x
  2. Step 2: Convert to fraction form
    594,880.39/892,189.36 = 174,189.07/x
  3. Step 3: Cross multiply
    594,880.39x = 892,189.36 × 174,189.07
  4. Step 4: Simplify right side
    594,880.39x = 155,409,634,882.30
  5. Step 5: Solve for x
    x = 155,409,634,882.30/594,880.39
  6. Step 6: Final answer
    x = 261,245.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.