Home / 2,896,606.17-4,344,912.90-1,003,347.41

Finding the Fourth Proportional to 2,896,606.17, 4,344,912.90 and 1,003,347.41

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Solution

The fourth proportional to 2,896,606.17, 4,344,912.90 and 1,003,347.41 is: 1,505,022.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896,606.17 : 4,344,912.90 = 1,003,347.41 : x
  2. Step 2: Convert to fraction form
    2,896,606.17/4,344,912.90 = 1,003,347.41/x
  3. Step 3: Cross multiply
    2,896,606.17x = 4,344,912.90 × 1,003,347.41
  4. Step 4: Simplify right side
    2,896,606.17x = 4,359,457,083,166.03
  5. Step 5: Solve for x
    x = 4,359,457,083,166.03/2,896,606.17
  6. Step 6: Final answer
    x = 1,505,022.37

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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.