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Finding the Fourth Proportional to 297,466.98, 446,105.88 and 97,741.14

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Solution

The fourth proportional to 297,466.98, 446,105.88 and 97,741.14 is: 146,580.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,466.98 : 446,105.88 = 97,741.14 : x
  2. Step 2: Convert to fraction form
    297,466.98/446,105.88 = 97,741.14/x
  3. Step 3: Cross multiply
    297,466.98x = 446,105.88 × 97,741.14
  4. Step 4: Simplify right side
    297,466.98x = 43,602,897,271.90
  5. Step 5: Solve for x
    x = 43,602,897,271.90/297,466.98
  6. Step 6: Final answer
    x = 146,580.63

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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.