Home / 10,302.52-14,217.75-5,826.94

Finding the Fourth Proportional to 10,302.52, 14,217.75 and 5,826.94

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Solution

The fourth proportional to 10,302.52, 14,217.75 and 5,826.94 is: 8,041.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,302.52 : 14,217.75 = 5,826.94 : x
  2. Step 2: Convert to fraction form
    10,302.52/14,217.75 = 5,826.94/x
  3. Step 3: Cross multiply
    10,302.52x = 14,217.75 × 5,826.94
  4. Step 4: Simplify right side
    10,302.52x = 82,845,957.03
  5. Step 5: Solve for x
    x = 82,845,957.03/10,302.52
  6. Step 6: Final answer
    x = 8,041.33

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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.