Home / 9,462,324.07-14,193,281.85-2,638,715.59

Finding the Fourth Proportional to 9,462,324.07, 14,193,281.85 and 2,638,715.59

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Solution

The fourth proportional to 9,462,324.07, 14,193,281.85 and 2,638,715.59 is: 3,958,016.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,462,324.07 : 14,193,281.85 = 2,638,715.59 : x
  2. Step 2: Convert to fraction form
    9,462,324.07/14,193,281.85 = 2,638,715.59/x
  3. Step 3: Cross multiply
    9,462,324.07x = 14,193,281.85 × 2,638,715.59
  4. Step 4: Simplify right side
    9,462,324.07x = 37,452,034,090,859.04
  5. Step 5: Solve for x
    x = 37,452,034,090,859.04/9,462,324.07
  6. Step 6: Final answer
    x = 3,958,016.43

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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.