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Finding the Fourth Proportional to 595,773.04, 893,651.77 and 146,497.80

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Solution

The fourth proportional to 595,773.04, 893,651.77 and 146,497.80 is: 219,744.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,773.04 : 893,651.77 = 146,497.80 : x
  2. Step 2: Convert to fraction form
    595,773.04/893,651.77 = 146,497.80/x
  3. Step 3: Cross multiply
    595,773.04x = 893,651.77 × 146,497.80
  4. Step 4: Simplify right side
    595,773.04x = 130,918,015,291.45
  5. Step 5: Solve for x
    x = 130,918,015,291.45/595,773.04
  6. Step 6: Final answer
    x = 219,744.78

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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.