Home / 9,228,329.80-13,842,494.70-2,496,743.80

Finding the Fourth Proportional to 9,228,329.80, 13,842,494.70 and 2,496,743.80

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Solution

The fourth proportional to 9,228,329.80, 13,842,494.70 and 2,496,743.80 is: 3,745,115.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,228,329.80 : 13,842,494.70 = 2,496,743.80 : x
  2. Step 2: Convert to fraction form
    9,228,329.80/13,842,494.70 = 2,496,743.80/x
  3. Step 3: Cross multiply
    9,228,329.80x = 13,842,494.70 × 2,496,743.80
  4. Step 4: Simplify right side
    9,228,329.80x = 34,561,162,818,757.86
  5. Step 5: Solve for x
    x = 34,561,162,818,757.86/9,228,329.80
  6. Step 6: Final answer
    x = 3,745,115.70

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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.