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Finding the Fourth Proportional to 794,646, 1,096,611.48 and 436,950

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Solution

The fourth proportional to 794,646, 1,096,611.48 and 436,950 is: 602,991

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,646 : 1,096,611.48 = 436,950 : x
  2. Step 2: Convert to fraction form
    794,646/1,096,611.48 = 436,950/x
  3. Step 3: Cross multiply
    794,646x = 1,096,611.48 × 436,950
  4. Step 4: Simplify right side
    794,646x = 479,164,386,186
  5. Step 5: Solve for x
    x = 479,164,386,186/794,646
  6. Step 6: Final answer
    x = 602,991

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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.