Home / 1,733,469.28-2,601,110.16-709,559.20

Finding the Fourth Proportional to 1,733,469.28, 2,601,110.16 and 709,559.20

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Solution

The fourth proportional to 1,733,469.28, 2,601,110.16 and 709,559.20 is: 1,064,709.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,469.28 : 2,601,110.16 = 709,559.20 : x
  2. Step 2: Convert to fraction form
    1,733,469.28/2,601,110.16 = 709,559.20/x
  3. Step 3: Cross multiply
    1,733,469.28x = 2,601,110.16 × 709,559.20
  4. Step 4: Simplify right side
    1,733,469.28x = 1,845,641,644,241.47
  5. Step 5: Solve for x
    x = 1,845,641,644,241.47/1,733,469.28
  6. Step 6: Final answer
    x = 1,064,709.75

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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.