Home / 7,068,057.75-10,596,014.47-2,456,444.83

Finding the Fourth Proportional to 7,068,057.75, 10,596,014.47 and 2,456,444.83

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Solution

The fourth proportional to 7,068,057.75, 10,596,014.47 and 2,456,444.83 is: 3,682,556.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,068,057.75 : 10,596,014.47 = 2,456,444.83 : x
  2. Step 2: Convert to fraction form
    7,068,057.75/10,596,014.47 = 2,456,444.83/x
  3. Step 3: Cross multiply
    7,068,057.75x = 10,596,014.47 × 2,456,444.83
  4. Step 4: Simplify right side
    7,068,057.75x = 26,028,524,952,977.21
  5. Step 5: Solve for x
    x = 26,028,524,952,977.21/7,068,057.75
  6. Step 6: Final answer
    x = 3,682,556.92

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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.