Home / 10,512.23-14,506.32-6,533.25

Finding the Fourth Proportional to 10,512.23, 14,506.32 and 6,533.25

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Solution

The fourth proportional to 10,512.23, 14,506.32 and 6,533.25 is: 9,015.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,512.23 : 14,506.32 = 6,533.25 : x
  2. Step 2: Convert to fraction form
    10,512.23/14,506.32 = 6,533.25/x
  3. Step 3: Cross multiply
    10,512.23x = 14,506.32 × 6,533.25
  4. Step 4: Simplify right side
    10,512.23x = 94,773,415.14
  5. Step 5: Solve for x
    x = 94,773,415.14/10,512.23
  6. Step 6: Final answer
    x = 9,015.54

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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.