Home / 7,741,954.08-11,612,134.08-2,350,386.72

Finding the Fourth Proportional to 7,741,954.08, 11,612,134.08 and 2,350,386.72

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Solution

The fourth proportional to 7,741,954.08, 11,612,134.08 and 2,350,386.72 is: 3,525,338.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,741,954.08 : 11,612,134.08 = 2,350,386.72 : x
  2. Step 2: Convert to fraction form
    7,741,954.08/11,612,134.08 = 2,350,386.72/x
  3. Step 3: Cross multiply
    7,741,954.08x = 11,612,134.08 × 2,350,386.72
  4. Step 4: Simplify right side
    7,741,954.08x = 27,293,005,732,491.42
  5. Step 5: Solve for x
    x = 27,293,005,732,491.42/7,741,954.08
  6. Step 6: Final answer
    x = 3,525,338.11

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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.