Home / 8,892,028.99-12,267,242.51-5,952,793.06

Finding the Fourth Proportional to 8,892,028.99, 12,267,242.51 and 5,952,793.06

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Solution

The fourth proportional to 8,892,028.99, 12,267,242.51 and 5,952,793.06 is: 8,212,338.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,892,028.99 : 12,267,242.51 = 5,952,793.06 : x
  2. Step 2: Convert to fraction form
    8,892,028.99/12,267,242.51 = 5,952,793.06/x
  3. Step 3: Cross multiply
    8,892,028.99x = 12,267,242.51 × 5,952,793.06
  4. Step 4: Simplify right side
    8,892,028.99x = 73,024,356,049,101.02
  5. Step 5: Solve for x
    x = 73,024,356,049,101.02/8,892,028.99
  6. Step 6: Final answer
    x = 8,212,338.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.