Home / 7,736,063.56-11,604,082.65-2,056,287.94

Finding the Fourth Proportional to 7,736,063.56, 11,604,082.65 and 2,056,287.94

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Solution

The fourth proportional to 7,736,063.56, 11,604,082.65 and 2,056,287.94 is: 3,084,428.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,736,063.56 : 11,604,082.65 = 2,056,287.94 : x
  2. Step 2: Convert to fraction form
    7,736,063.56/11,604,082.65 = 2,056,287.94/x
  3. Step 3: Cross multiply
    7,736,063.56x = 11,604,082.65 × 2,056,287.94
  4. Step 4: Simplify right side
    7,736,063.56x = 23,861,335,207,958.24
  5. Step 5: Solve for x
    x = 23,861,335,207,958.24/7,736,063.56
  6. Step 6: Final answer
    x = 3,084,428.54

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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.