Home / 4,530,804.29-6,795,984.98-1,690,695

Finding the Fourth Proportional to 4,530,804.29, 6,795,984.98 and 1,690,695

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Solution

The fourth proportional to 4,530,804.29, 6,795,984.98 and 1,690,695 is: 2,535,959.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,804.29 : 6,795,984.98 = 1,690,695 : x
  2. Step 2: Convert to fraction form
    4,530,804.29/6,795,984.98 = 1,690,695/x
  3. Step 3: Cross multiply
    4,530,804.29x = 6,795,984.98 × 1,690,695
  4. Step 4: Simplify right side
    4,530,804.29x = 11,489,937,817,307.62
  5. Step 5: Solve for x
    x = 11,489,937,817,307.62/4,530,804.29
  6. Step 6: Final answer
    x = 2,535,959.86

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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.