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Finding the Fourth Proportional to 569,865.14, 854,042.67 and 303,051.14

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Solution

The fourth proportional to 569,865.14, 854,042.67 and 303,051.14 is: 454,175.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    569,865.14 : 854,042.67 = 303,051.14 : x
  2. Step 2: Convert to fraction form
    569,865.14/854,042.67 = 303,051.14/x
  3. Step 3: Cross multiply
    569,865.14x = 854,042.67 × 303,051.14
  4. Step 4: Simplify right side
    569,865.14x = 258,818,604,752.14
  5. Step 5: Solve for x
    x = 258,818,604,752.14/569,865.14
  6. Step 6: Final answer
    x = 454,175.18

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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.