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Finding the Fourth Proportional to 17,050.40, 25,580.10 and 5,957.06

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Solution

The fourth proportional to 17,050.40, 25,580.10 and 5,957.06 is: 8,937.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,050.40 : 25,580.10 = 5,957.06 : x
  2. Step 2: Convert to fraction form
    17,050.40/25,580.10 = 5,957.06/x
  3. Step 3: Cross multiply
    17,050.40x = 25,580.10 × 5,957.06
  4. Step 4: Simplify right side
    17,050.40x = 152,382,190.51
  5. Step 5: Solve for x
    x = 152,382,190.51/17,050.40
  6. Step 6: Final answer
    x = 8,937.16

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.