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Finding the Fourth Proportional to 10,735.01, 14,806.81 and 10,373.75

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Solution

The fourth proportional to 10,735.01, 14,806.81 and 10,373.75 is: 14,308.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,735.01 : 14,806.81 = 10,373.75 : x
  2. Step 2: Convert to fraction form
    10,735.01/14,806.81 = 10,373.75/x
  3. Step 3: Cross multiply
    10,735.01x = 14,806.81 × 10,373.75
  4. Step 4: Simplify right side
    10,735.01x = 153,602,084.17
  5. Step 5: Solve for x
    x = 153,602,084.17/10,735.01
  6. Step 6: Final answer
    x = 14,308.52

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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.