Home / 1,934,260.36-2,669,157.26-1,074,769.36

Finding the Fourth Proportional to 1,934,260.36, 2,669,157.26 and 1,074,769.36

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Solution

The fourth proportional to 1,934,260.36, 2,669,157.26 and 1,074,769.36 is: 1,483,113.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934,260.36 : 2,669,157.26 = 1,074,769.36 : x
  2. Step 2: Convert to fraction form
    1,934,260.36/2,669,157.26 = 1,074,769.36/x
  3. Step 3: Cross multiply
    1,934,260.36x = 2,669,157.26 × 1,074,769.36
  4. Step 4: Simplify right side
    1,934,260.36x = 2,868,728,432,053.20
  5. Step 5: Solve for x
    x = 2,868,728,432,053.20/1,934,260.36
  6. Step 6: Final answer
    x = 1,483,113.90

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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.