Home / 3,695,649.35-5,099,492.12-2,063,848.66

Finding the Fourth Proportional to 3,695,649.35, 5,099,492.12 and 2,063,848.66

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Solution

The fourth proportional to 3,695,649.35, 5,099,492.12 and 2,063,848.66 is: 2,847,829.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,649.35 : 5,099,492.12 = 2,063,848.66 : x
  2. Step 2: Convert to fraction form
    3,695,649.35/5,099,492.12 = 2,063,848.66/x
  3. Step 3: Cross multiply
    3,695,649.35x = 5,099,492.12 × 2,063,848.66
  4. Step 4: Simplify right side
    3,695,649.35x = 10,524,579,955,474.59
  5. Step 5: Solve for x
    x = 10,524,579,955,474.59/3,695,649.35
  6. Step 6: Final answer
    x = 2,847,829.70

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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.