Home / 3,302,046.07-4,953,561.23-1,171,951.81

Finding the Fourth Proportional to 3,302,046.07, 4,953,561.23 and 1,171,951.81

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Solution

The fourth proportional to 3,302,046.07, 4,953,561.23 and 1,171,951.81 is: 1,758,102.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,046.07 : 4,953,561.23 = 1,171,951.81 : x
  2. Step 2: Convert to fraction form
    3,302,046.07/4,953,561.23 = 1,171,951.81/x
  3. Step 3: Cross multiply
    3,302,046.07x = 4,953,561.23 × 1,171,951.81
  4. Step 4: Simplify right side
    3,302,046.07x = 5,805,335,039,990.30
  5. Step 5: Solve for x
    x = 5,805,335,039,990.30/3,302,046.07
  6. Step 6: Final answer
    x = 1,758,102.38

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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.