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Finding the Fourth Proportional to 35,452.26, 48,925.28 and 19,537.32

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Solution

The fourth proportional to 35,452.26, 48,925.28 and 19,537.32 is: 26,962.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,452.26 : 48,925.28 = 19,537.32 : x
  2. Step 2: Convert to fraction form
    35,452.26/48,925.28 = 19,537.32/x
  3. Step 3: Cross multiply
    35,452.26x = 48,925.28 × 19,537.32
  4. Step 4: Simplify right side
    35,452.26x = 955,868,851.45
  5. Step 5: Solve for x
    x = 955,868,851.45/35,452.26
  6. Step 6: Final answer
    x = 26,962.14

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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.