Home / 6,030,126.06-8,321,893.06-3,417,136.68

Finding the Fourth Proportional to 6,030,126.06, 8,321,893.06 and 3,417,136.68

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Solution

The fourth proportional to 6,030,126.06, 8,321,893.06 and 3,417,136.68 is: 4,715,829.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030,126.06 : 8,321,893.06 = 3,417,136.68 : x
  2. Step 2: Convert to fraction form
    6,030,126.06/8,321,893.06 = 3,417,136.68/x
  3. Step 3: Cross multiply
    6,030,126.06x = 8,321,893.06 × 3,417,136.68
  4. Step 4: Simplify right side
    6,030,126.06x = 28,437,046,022,363.44
  5. Step 5: Solve for x
    x = 28,437,046,022,363.44/6,030,126.06
  6. Step 6: Final answer
    x = 4,715,829.44

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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.