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Finding the Fourth Proportional to 594,479.44, 891,531.83 and 195,027.13

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Solution

The fourth proportional to 594,479.44, 891,531.83 and 195,027.13 is: 292,479.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,479.44 : 891,531.83 = 195,027.13 : x
  2. Step 2: Convert to fraction form
    594,479.44/891,531.83 = 195,027.13/x
  3. Step 3: Cross multiply
    594,479.44x = 891,531.83 × 195,027.13
  4. Step 4: Simplify right side
    594,479.44x = 173,872,894,108.55
  5. Step 5: Solve for x
    x = 173,872,894,108.55/594,479.44
  6. Step 6: Final answer
    x = 292,479.24

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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.