Home / 4,486,276.02-6,191,086.13-2,552,536.61

Finding the Fourth Proportional to 4,486,276.02, 6,191,086.13 and 2,552,536.61

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Solution

The fourth proportional to 4,486,276.02, 6,191,086.13 and 2,552,536.61 is: 3,522,514.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,486,276.02 : 6,191,086.13 = 2,552,536.61 : x
  2. Step 2: Convert to fraction form
    4,486,276.02/6,191,086.13 = 2,552,536.61/x
  3. Step 3: Cross multiply
    4,486,276.02x = 6,191,086.13 × 2,552,536.61
  4. Step 4: Simplify right side
    4,486,276.02x = 15,802,973,958,770.11
  5. Step 5: Solve for x
    x = 15,802,973,958,770.11/4,486,276.02
  6. Step 6: Final answer
    x = 3,522,514.86

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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.