Home / 2,197,666.01-3,297,623.11-1,046,213.59

Finding the Fourth Proportional to 2,197,666.01, 3,297,623.11 and 1,046,213.59

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Solution

The fourth proportional to 2,197,666.01, 3,297,623.11 and 1,046,213.59 is: 1,569,855.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,197,666.01 : 3,297,623.11 = 1,046,213.59 : x
  2. Step 2: Convert to fraction form
    2,197,666.01/3,297,623.11 = 1,046,213.59/x
  3. Step 3: Cross multiply
    2,197,666.01x = 3,297,623.11 × 1,046,213.59
  4. Step 4: Simplify right side
    2,197,666.01x = 3,450,018,098,904.94
  5. Step 5: Solve for x
    x = 3,450,018,098,904.94/2,197,666.01
  6. Step 6: Final answer
    x = 1,569,855.51

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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.