Home / 7,996,047.14-11,994,061.38-2,604,688.85

Finding the Fourth Proportional to 7,996,047.14, 11,994,061.38 and 2,604,688.85

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Solution

The fourth proportional to 7,996,047.14, 11,994,061.38 and 2,604,688.85 is: 3,907,030.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996,047.14 : 11,994,061.38 = 2,604,688.85 : x
  2. Step 2: Convert to fraction form
    7,996,047.14/11,994,061.38 = 2,604,688.85/x
  3. Step 3: Cross multiply
    7,996,047.14x = 11,994,061.38 × 2,604,688.85
  4. Step 4: Simplify right side
    7,996,047.14x = 31,240,797,882,731.31
  5. Step 5: Solve for x
    x = 31,240,797,882,731.31/7,996,047.14
  6. Step 6: Final answer
    x = 3,907,030.23

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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.