Home / 3,067,219.71-4,600,840.50-937,294.94

Finding the Fourth Proportional to 3,067,219.71, 4,600,840.50 and 937,294.94

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Solution

The fourth proportional to 3,067,219.71, 4,600,840.50 and 937,294.94 is: 1,405,945.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,219.71 : 4,600,840.50 = 937,294.94 : x
  2. Step 2: Convert to fraction form
    3,067,219.71/4,600,840.50 = 937,294.94/x
  3. Step 3: Cross multiply
    3,067,219.71x = 4,600,840.50 × 937,294.94
  4. Step 4: Simplify right side
    3,067,219.71x = 4,312,344,531,899.17
  5. Step 5: Solve for x
    x = 4,312,344,531,899.17/3,067,219.71
  6. Step 6: Final answer
    x = 1,405,945.76

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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.