Home / 7,273,287.27-10,917,030.57-6,006,796.92

Finding the Fourth Proportional to 7,273,287.27, 10,917,030.57 and 6,006,796.92

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Solution

The fourth proportional to 7,273,287.27, 10,917,030.57 and 6,006,796.92 is: 9,016,058.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,273,287.27 : 10,917,030.57 = 6,006,796.92 : x
  2. Step 2: Convert to fraction form
    7,273,287.27/10,917,030.57 = 6,006,796.92/x
  3. Step 3: Cross multiply
    7,273,287.27x = 10,917,030.57 × 6,006,796.92
  4. Step 4: Simplify right side
    7,273,287.27x = 65,576,385,603,421.84
  5. Step 5: Solve for x
    x = 65,576,385,603,421.84/7,273,287.27
  6. Step 6: Final answer
    x = 9,016,058.79

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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.