Home / 11,238,751.14-15,509,504.12-6,082,150.20

Finding the Fourth Proportional to 11,238,751.14, 15,509,504.12 and 6,082,150.20

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Solution

The fourth proportional to 11,238,751.14, 15,509,504.12 and 6,082,150.20 is: 8,393,382.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,238,751.14 : 15,509,504.12 = 6,082,150.20 : x
  2. Step 2: Convert to fraction form
    11,238,751.14/15,509,504.12 = 6,082,150.20/x
  3. Step 3: Cross multiply
    11,238,751.14x = 15,509,504.12 × 6,082,150.20
  4. Step 4: Simplify right side
    11,238,751.14x = 94,331,133,585,358.83
  5. Step 5: Solve for x
    x = 94,331,133,585,358.83/11,238,751.14
  6. Step 6: Final answer
    x = 8,393,382.18

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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.