Home / 6,744,285.20-10,112,376.15-3,096,450.14

Finding the Fourth Proportional to 6,744,285.20, 10,112,376.15 and 3,096,450.14

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Solution

The fourth proportional to 6,744,285.20, 10,112,376.15 and 3,096,450.14 is: 4,642,815.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,744,285.20 : 10,112,376.15 = 3,096,450.14 : x
  2. Step 2: Convert to fraction form
    6,744,285.20/10,112,376.15 = 3,096,450.14/x
  3. Step 3: Cross multiply
    6,744,285.20x = 10,112,376.15 × 3,096,450.14
  4. Step 4: Simplify right side
    6,744,285.20x = 31,312,468,545,400.16
  5. Step 5: Solve for x
    x = 31,312,468,545,400.16/6,744,285.20
  6. Step 6: Final answer
    x = 4,642,815.01

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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.