Home / 3,302,047.07-4,953,562.73-1,171,952.81

Finding the Fourth Proportional to 3,302,047.07, 4,953,562.73 and 1,171,952.81

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Solution

The fourth proportional to 3,302,047.07, 4,953,562.73 and 1,171,952.81 is: 1,758,103.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,047.07 : 4,953,562.73 = 1,171,952.81 : x
  2. Step 2: Convert to fraction form
    3,302,047.07/4,953,562.73 = 1,171,952.81/x
  3. Step 3: Cross multiply
    3,302,047.07x = 4,953,562.73 × 1,171,952.81
  4. Step 4: Simplify right side
    3,302,047.07x = 5,805,341,760,934.77
  5. Step 5: Solve for x
    x = 5,805,341,760,934.77/3,302,047.07
  6. Step 6: Final answer
    x = 1,758,103.88

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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.