Home / 9,236,999.80-13,855,499.70-9,079,535.80

Finding the Fourth Proportional to 9,236,999.80, 13,855,499.70 and 9,079,535.80

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Solution

The fourth proportional to 9,236,999.80, 13,855,499.70 and 9,079,535.80 is: 13,619,303.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,236,999.80 : 13,855,499.70 = 9,079,535.80 : x
  2. Step 2: Convert to fraction form
    9,236,999.80/13,855,499.70 = 9,079,535.80/x
  3. Step 3: Cross multiply
    9,236,999.80x = 13,855,499.70 × 9,079,535.80
  4. Step 4: Simplify right side
    9,236,999.80x = 125,801,505,553,039.27
  5. Step 5: Solve for x
    x = 125,801,505,553,039.27/9,236,999.80
  6. Step 6: Final answer
    x = 13,619,303.70

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1.5x scale

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.