Home / 3,657,150.02-5,488,524.39-1,634,612.42

Finding the Fourth Proportional to 3,657,150.02, 5,488,524.39 and 1,634,612.42

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Solution

The fourth proportional to 3,657,150.02, 5,488,524.39 and 1,634,612.42 is: 2,453,169.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,657,150.02 : 5,488,524.39 = 1,634,612.42 : x
  2. Step 2: Convert to fraction form
    3,657,150.02/5,488,524.39 = 1,634,612.42/x
  3. Step 3: Cross multiply
    3,657,150.02x = 5,488,524.39 × 1,634,612.42
  4. Step 4: Simplify right side
    3,657,150.02x = 8,971,610,107,924.30
  5. Step 5: Solve for x
    x = 8,971,610,107,924.30/3,657,150.02
  6. Step 6: Final answer
    x = 2,453,169.84

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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.