Home / 1,067,899.50-1,473,334.88-608,682.83

Finding the Fourth Proportional to 1,067,899.50, 1,473,334.88 and 608,682.83

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Solution

The fourth proportional to 1,067,899.50, 1,473,334.88 and 608,682.83 is: 839,773.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,899.50 : 1,473,334.88 = 608,682.83 : x
  2. Step 2: Convert to fraction form
    1,067,899.50/1,473,334.88 = 608,682.83/x
  3. Step 3: Cross multiply
    1,067,899.50x = 1,473,334.88 × 608,682.83
  4. Step 4: Simplify right side
    1,067,899.50x = 896,793,633,886.02
  5. Step 5: Solve for x
    x = 896,793,633,886.02/1,067,899.50
  6. Step 6: Final answer
    x = 839,773.44

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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.