Home / 11,168,738.02-15,411,179.68-6,273,022.29

Finding the Fourth Proportional to 11,168,738.02, 15,411,179.68 and 6,273,022.29

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Solution

The fourth proportional to 11,168,738.02, 15,411,179.68 and 6,273,022.29 is: 8,655,827.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,168,738.02 : 15,411,179.68 = 6,273,022.29 : x
  2. Step 2: Convert to fraction form
    11,168,738.02/15,411,179.68 = 6,273,022.29/x
  3. Step 3: Cross multiply
    11,168,738.02x = 15,411,179.68 × 6,273,022.29
  4. Step 4: Simplify right side
    11,168,738.02x = 96,674,673,647,835.06
  5. Step 5: Solve for x
    x = 96,674,673,647,835.06/11,168,738.02
  6. Step 6: Final answer
    x = 8,655,827.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.