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Finding the Fourth Proportional to 35,164.58, 48,527.01 and 19,248.89

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Solution

The fourth proportional to 35,164.58, 48,527.01 and 19,248.89 is: 26,563.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,164.58 : 48,527.01 = 19,248.89 : x
  2. Step 2: Convert to fraction form
    35,164.58/48,527.01 = 19,248.89/x
  3. Step 3: Cross multiply
    35,164.58x = 48,527.01 × 19,248.89
  4. Step 4: Simplify right side
    35,164.58x = 934,090,834.88
  5. Step 5: Solve for x
    x = 934,090,834.88/35,164.58
  6. Step 6: Final answer
    x = 26,563.40

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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.