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Finding the Fourth Proportional to 594,702.53, 892,146.74 and 195,252.45

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Solution

The fourth proportional to 594,702.53, 892,146.74 and 195,252.45 is: 292,909.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,702.53 : 892,146.74 = 195,252.45 : x
  2. Step 2: Convert to fraction form
    594,702.53/892,146.74 = 195,252.45/x
  3. Step 3: Cross multiply
    594,702.53x = 892,146.74 × 195,252.45
  4. Step 4: Simplify right side
    594,702.53x = 174,193,836,744.51
  5. Step 5: Solve for x
    x = 174,193,836,744.51/594,702.53
  6. Step 6: Final answer
    x = 292,909.19

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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.