Home / 9,396,313.20-14,094,469.80-6,365,131.20

Finding the Fourth Proportional to 9,396,313.20, 14,094,469.80 and 6,365,131.20

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Solution

The fourth proportional to 9,396,313.20, 14,094,469.80 and 6,365,131.20 is: 9,547,696.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,396,313.20 : 14,094,469.80 = 6,365,131.20 : x
  2. Step 2: Convert to fraction form
    9,396,313.20/14,094,469.80 = 6,365,131.20/x
  3. Step 3: Cross multiply
    9,396,313.20x = 14,094,469.80 × 6,365,131.20
  4. Step 4: Simplify right side
    9,396,313.20x = 89,713,149,471,437.77
  5. Step 5: Solve for x
    x = 89,713,149,471,437.77/9,396,313.20
  6. Step 6: Final answer
    x = 9,547,696.80

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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.