Home / 3,373,266.30-5,059,899.45-1,129,404.30

Finding the Fourth Proportional to 3,373,266.30, 5,059,899.45 and 1,129,404.30

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Solution

The fourth proportional to 3,373,266.30, 5,059,899.45 and 1,129,404.30 is: 1,694,106.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,266.30 : 5,059,899.45 = 1,129,404.30 : x
  2. Step 2: Convert to fraction form
    3,373,266.30/5,059,899.45 = 1,129,404.30/x
  3. Step 3: Cross multiply
    3,373,266.30x = 5,059,899.45 × 1,129,404.30
  4. Step 4: Simplify right side
    3,373,266.30x = 5,714,672,196,397.64
  5. Step 5: Solve for x
    x = 5,714,672,196,397.64/3,373,266.30
  6. Step 6: Final answer
    x = 1,694,106.45

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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.