Home / 10,300.30-14,214.23-5,823.93

Finding the Fourth Proportional to 10,300.30, 14,214.23 and 5,823.93

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Solution

The fourth proportional to 10,300.30, 14,214.23 and 5,823.93 is: 8,036.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,300.30 : 14,214.23 = 5,823.93 : x
  2. Step 2: Convert to fraction form
    10,300.30/14,214.23 = 5,823.93/x
  3. Step 3: Cross multiply
    10,300.30x = 14,214.23 × 5,823.93
  4. Step 4: Simplify right side
    10,300.30x = 82,782,651.40
  5. Step 5: Solve for x
    x = 82,782,651.40/10,300.30
  6. Step 6: Final answer
    x = 8,036.92

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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.