Home / 3,322,971-4,583,423.61-2,034,448.11

Finding the Fourth Proportional to 3,322,971, 4,583,423.61 and 2,034,448.11

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Solution

The fourth proportional to 3,322,971, 4,583,423.61 and 2,034,448.11 is: 2,806,144.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,971 : 4,583,423.61 = 2,034,448.11 : x
  2. Step 2: Convert to fraction form
    3,322,971/4,583,423.61 = 2,034,448.11/x
  3. Step 3: Cross multiply
    3,322,971x = 4,583,423.61 × 2,034,448.11
  4. Step 4: Simplify right side
    3,322,971x = 9,324,737,500,693.88
  5. Step 5: Solve for x
    x = 9,324,737,500,693.88/3,322,971
  6. Step 6: Final answer
    x = 2,806,144.71

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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.