Home / 9,241,555.35-13,835,760.98-8,975,834.85

Finding the Fourth Proportional to 9,241,555.35, 13,835,760.98 and 8,975,834.85

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Solution

The fourth proportional to 9,241,555.35, 13,835,760.98 and 8,975,834.85 is: 13,437,944.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,241,555.35 : 13,835,760.98 = 8,975,834.85 : x
  2. Step 2: Convert to fraction form
    9,241,555.35/13,835,760.98 = 8,975,834.85/x
  3. Step 3: Cross multiply
    9,241,555.35x = 13,835,760.98 × 8,975,834.85
  4. Step 4: Simplify right side
    9,241,555.35x = 124,187,505,535,674.97
  5. Step 5: Solve for x
    x = 124,187,505,535,674.97/9,241,555.35
  6. Step 6: Final answer
    x = 13,437,944.25

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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.