Home / 11,563.29-15,958.17-6,527.93

Finding the Fourth Proportional to 11,563.29, 15,958.17 and 6,527.93

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Solution

The fourth proportional to 11,563.29, 15,958.17 and 6,527.93 is: 9,009.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,563.29 : 15,958.17 = 6,527.93 : x
  2. Step 2: Convert to fraction form
    11,563.29/15,958.17 = 6,527.93/x
  3. Step 3: Cross multiply
    11,563.29x = 15,958.17 × 6,527.93
  4. Step 4: Simplify right side
    11,563.29x = 104,173,736.90
  5. Step 5: Solve for x
    x = 104,173,736.90/11,563.29
  6. Step 6: Final answer
    x = 9,009.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.