Home / 10,350.01-14,283.27-5,634.55

Finding the Fourth Proportional to 10,350.01, 14,283.27 and 5,634.55

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Solution

The fourth proportional to 10,350.01, 14,283.27 and 5,634.55 is: 7,775.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,350.01 : 14,283.27 = 5,634.55 : x
  2. Step 2: Convert to fraction form
    10,350.01/14,283.27 = 5,634.55/x
  3. Step 3: Cross multiply
    10,350.01x = 14,283.27 × 5,634.55
  4. Step 4: Simplify right side
    10,350.01x = 80,479,699.39
  5. Step 5: Solve for x
    x = 80,479,699.39/10,350.01
  6. Step 6: Final answer
    x = 7,775.81

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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.