Home / 2,029,380.16-3,044,100-964,530.88

Finding the Fourth Proportional to 2,029,380.16, 3,044,100 and 964,530.88

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Solution

The fourth proportional to 2,029,380.16, 3,044,100 and 964,530.88 is: 1,446,810.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,029,380.16 : 3,044,100 = 964,530.88 : x
  2. Step 2: Convert to fraction form
    2,029,380.16/3,044,100 = 964,530.88/x
  3. Step 3: Cross multiply
    2,029,380.16x = 3,044,100 × 964,530.88
  4. Step 4: Simplify right side
    2,029,380.16x = 2,936,128,451,808
  5. Step 5: Solve for x
    x = 2,936,128,451,808/2,029,380.16
  6. Step 6: Final answer
    x = 1,446,810.46

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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.