Home / 7,608,079.14-11,413,868.73-2,490,674.10

Finding the Fourth Proportional to 7,608,079.14, 11,413,868.73 and 2,490,674.10

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Solution

The fourth proportional to 7,608,079.14, 11,413,868.73 and 2,490,674.10 is: 3,736,584.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,608,079.14 : 11,413,868.73 = 2,490,674.10 : x
  2. Step 2: Convert to fraction form
    7,608,079.14/11,413,868.73 = 2,490,674.10/x
  3. Step 3: Cross multiply
    7,608,079.14x = 11,413,868.73 × 2,490,674.10
  4. Step 4: Simplify right side
    7,608,079.14x = 28,428,227,226,610.89
  5. Step 5: Solve for x
    x = 28,428,227,226,610.89/7,608,079.14
  6. Step 6: Final answer
    x = 3,736,584.06

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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.