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Finding the Fourth Proportional to 595,007.95, 892,625.06 and 195,763.81

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Solution

The fourth proportional to 595,007.95, 892,625.06 and 195,763.81 is: 293,682.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,007.95 : 892,625.06 = 195,763.81 : x
  2. Step 2: Convert to fraction form
    595,007.95/892,625.06 = 195,763.81/x
  3. Step 3: Cross multiply
    595,007.95x = 892,625.06 × 195,763.81
  4. Step 4: Simplify right side
    595,007.95x = 174,743,681,668.26
  5. Step 5: Solve for x
    x = 174,743,681,668.26/595,007.95
  6. Step 6: Final answer
    x = 293,682.94

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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.