Home / 10,588.15-14,610.67-5,871.52

Finding the Fourth Proportional to 10,588.15, 14,610.67 and 5,871.52

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Solution

The fourth proportional to 10,588.15, 14,610.67 and 5,871.52 is: 8,102.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,588.15 : 14,610.67 = 5,871.52 : x
  2. Step 2: Convert to fraction form
    10,588.15/14,610.67 = 5,871.52/x
  3. Step 3: Cross multiply
    10,588.15x = 14,610.67 × 5,871.52
  4. Step 4: Simplify right side
    10,588.15x = 85,786,841.12
  5. Step 5: Solve for x
    x = 85,786,841.12/10,588.15
  6. Step 6: Final answer
    x = 8,102.16

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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.