Home / 11,513,247.63-17,268,687.98-3,836,063.27

Finding the Fourth Proportional to 11,513,247.63, 17,268,687.98 and 3,836,063.27

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Solution

The fourth proportional to 11,513,247.63, 17,268,687.98 and 3,836,063.27 is: 5,753,700.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,513,247.63 : 17,268,687.98 = 3,836,063.27 : x
  2. Step 2: Convert to fraction form
    11,513,247.63/17,268,687.98 = 3,836,063.27/x
  3. Step 3: Cross multiply
    11,513,247.63x = 17,268,687.98 × 3,836,063.27
  4. Step 4: Simplify right side
    11,513,247.63x = 66,243,779,719,545.14
  5. Step 5: Solve for x
    x = 66,243,779,719,545.14/11,513,247.63
  6. Step 6: Final answer
    x = 5,753,700.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.