Home / 2,000,703.24-2,761,233.30-1,141,066.44

Finding the Fourth Proportional to 2,000,703.24, 2,761,233.30 and 1,141,066.44

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Solution

The fourth proportional to 2,000,703.24, 2,761,233.30 and 1,141,066.44 is: 1,574,821.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,703.24 : 2,761,233.30 = 1,141,066.44 : x
  2. Step 2: Convert to fraction form
    2,000,703.24/2,761,233.30 = 1,141,066.44/x
  3. Step 3: Cross multiply
    2,000,703.24x = 2,761,233.30 × 1,141,066.44
  4. Step 4: Simplify right side
    2,000,703.24x = 3,150,750,651,640.45
  5. Step 5: Solve for x
    x = 3,150,750,651,640.45/2,000,703.24
  6. Step 6: Final answer
    x = 1,574,821.59

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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.