Home / 10,225.14-14,110.71-5,748.93

Finding the Fourth Proportional to 10,225.14, 14,110.71 and 5,748.93

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Solution

The fourth proportional to 10,225.14, 14,110.71 and 5,748.93 is: 7,933.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,225.14 : 14,110.71 = 5,748.93 : x
  2. Step 2: Convert to fraction form
    10,225.14/14,110.71 = 5,748.93/x
  3. Step 3: Cross multiply
    10,225.14x = 14,110.71 × 5,748.93
  4. Step 4: Simplify right side
    10,225.14x = 81,121,484.04
  5. Step 5: Solve for x
    x = 81,121,484.04/10,225.14
  6. Step 6: Final answer
    x = 7,933.53

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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.