Home / 1,064,163.24-1,466,050.05-741,289.14

Finding the Fourth Proportional to 1,064,163.24, 1,466,050.05 and 741,289.14

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Solution

The fourth proportional to 1,064,163.24, 1,466,050.05 and 741,289.14 is: 1,021,240.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,163.24 : 1,466,050.05 = 741,289.14 : x
  2. Step 2: Convert to fraction form
    1,064,163.24/1,466,050.05 = 741,289.14/x
  3. Step 3: Cross multiply
    1,064,163.24x = 1,466,050.05 × 741,289.14
  4. Step 4: Simplify right side
    1,064,163.24x = 1,086,766,980,761.46
  5. Step 5: Solve for x
    x = 1,086,766,980,761.46/1,064,163.24
  6. Step 6: Final answer
    x = 1,021,240.86

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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.