Home / 4,010,754.24-5,535,548.52-2,380,060.80

Finding the Fourth Proportional to 4,010,754.24, 5,535,548.52 and 2,380,060.80

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Solution

The fourth proportional to 4,010,754.24, 5,535,548.52 and 2,380,060.80 is: 3,284,903.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,754.24 : 5,535,548.52 = 2,380,060.80 : x
  2. Step 2: Convert to fraction form
    4,010,754.24/5,535,548.52 = 2,380,060.80/x
  3. Step 3: Cross multiply
    4,010,754.24x = 5,535,548.52 × 2,380,060.80
  4. Step 4: Simplify right side
    4,010,754.24x = 13,174,942,038,950.01
  5. Step 5: Solve for x
    x = 13,174,942,038,950.01/4,010,754.24
  6. Step 6: Final answer
    x = 3,284,903.85

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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.