Home / 1,093,195.56-1,508,615.43-603,182.01

Finding the Fourth Proportional to 1,093,195.56, 1,508,615.43 and 603,182.01

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Solution

The fourth proportional to 1,093,195.56, 1,508,615.43 and 603,182.01 is: 832,394.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,195.56 : 1,508,615.43 = 603,182.01 : x
  2. Step 2: Convert to fraction form
    1,093,195.56/1,508,615.43 = 603,182.01/x
  3. Step 3: Cross multiply
    1,093,195.56x = 1,508,615.43 × 603,182.01
  4. Step 4: Simplify right side
    1,093,195.56x = 909,969,687,384.41
  5. Step 5: Solve for x
    x = 909,969,687,384.41/1,093,195.56
  6. Step 6: Final answer
    x = 832,394.24

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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.