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Finding the Fourth Proportional to 701,126.58, 967,752.88 and 414,746.22

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Solution

The fourth proportional to 701,126.58, 967,752.88 and 414,746.22 is: 572,467.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,126.58 : 967,752.88 = 414,746.22 : x
  2. Step 2: Convert to fraction form
    701,126.58/967,752.88 = 414,746.22/x
  3. Step 3: Cross multiply
    701,126.58x = 967,752.88 × 414,746.22
  4. Step 4: Simplify right side
    701,126.58x = 401,371,848,874.11
  5. Step 5: Solve for x
    x = 401,371,848,874.11/701,126.58
  6. Step 6: Final answer
    x = 572,467.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.