Home / 10,614.24-14,647.61-5,834.50

Finding the Fourth Proportional to 10,614.24, 14,647.61 and 5,834.50

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Solution

The fourth proportional to 10,614.24, 14,647.61 and 5,834.50 is: 8,051.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,614.24 : 14,647.61 = 5,834.50 : x
  2. Step 2: Convert to fraction form
    10,614.24/14,647.61 = 5,834.50/x
  3. Step 3: Cross multiply
    10,614.24x = 14,647.61 × 5,834.50
  4. Step 4: Simplify right side
    10,614.24x = 85,461,458.51
  5. Step 5: Solve for x
    x = 85,461,458.51/10,614.24
  6. Step 6: Final answer
    x = 8,051.59

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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.