Home / 10,827.52-14,941.96-5,859.52

Finding the Fourth Proportional to 10,827.52, 14,941.96 and 5,859.52

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Solution

The fourth proportional to 10,827.52, 14,941.96 and 5,859.52 is: 8,086.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,827.52 : 14,941.96 = 5,859.52 : x
  2. Step 2: Convert to fraction form
    10,827.52/14,941.96 = 5,859.52/x
  3. Step 3: Cross multiply
    10,827.52x = 14,941.96 × 5,859.52
  4. Step 4: Simplify right side
    10,827.52x = 87,552,713.46
  5. Step 5: Solve for x
    x = 87,552,713.46/10,827.52
  6. Step 6: Final answer
    x = 8,086.13

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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.