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Finding the Fourth Proportional to 594,717.93, 892,170.18 and 195,267.78

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Solution

The fourth proportional to 594,717.93, 892,170.18 and 195,267.78 is: 292,932.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,717.93 : 892,170.18 = 195,267.78 : x
  2. Step 2: Convert to fraction form
    594,717.93/892,170.18 = 195,267.78/x
  3. Step 3: Cross multiply
    594,717.93x = 892,170.18 × 195,267.78
  4. Step 4: Simplify right side
    594,717.93x = 174,212,090,430.80
  5. Step 5: Solve for x
    x = 174,212,090,430.80/594,717.93
  6. Step 6: Final answer
    x = 292,932.30

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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.