Home / 1,811,080.68-2,717,013-549,003.48

Finding the Fourth Proportional to 1,811,080.68, 2,717,013 and 549,003.48

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Solution

The fourth proportional to 1,811,080.68, 2,717,013 and 549,003.48 is: 823,624.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,811,080.68 : 2,717,013 = 549,003.48 : x
  2. Step 2: Convert to fraction form
    1,811,080.68/2,717,013 = 549,003.48/x
  3. Step 3: Cross multiply
    1,811,080.68x = 2,717,013 × 549,003.48
  4. Step 4: Simplify right side
    1,811,080.68x = 1,491,649,592,205.24
  5. Step 5: Solve for x
    x = 1,491,649,592,205.24/1,811,080.68
  6. Step 6: Final answer
    x = 823,624.04

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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.