Home / 8,050,825.37-12,074,882.07-2,293,154.21

Finding the Fourth Proportional to 8,050,825.37, 12,074,882.07 and 2,293,154.21

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Solution

The fourth proportional to 8,050,825.37, 12,074,882.07 and 2,293,154.21 is: 3,439,345.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,050,825.37 : 12,074,882.07 = 2,293,154.21 : x
  2. Step 2: Convert to fraction form
    8,050,825.37/12,074,882.07 = 2,293,154.21/x
  3. Step 3: Cross multiply
    8,050,825.37x = 12,074,882.07 × 2,293,154.21
  4. Step 4: Simplify right side
    8,050,825.37x = 27,689,566,654,074.02
  5. Step 5: Solve for x
    x = 27,689,566,654,074.02/8,050,825.37
  6. Step 6: Final answer
    x = 3,439,345.08

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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.