Home / 3,240,511.88-4,856,539.98-2,344,970.12

Finding the Fourth Proportional to 3,240,511.88, 4,856,539.98 and 2,344,970.12

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Solution

The fourth proportional to 3,240,511.88, 4,856,539.98 and 2,344,970.12 is: 3,514,395.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,240,511.88 : 4,856,539.98 = 2,344,970.12 : x
  2. Step 2: Convert to fraction form
    3,240,511.88/4,856,539.98 = 2,344,970.12/x
  3. Step 3: Cross multiply
    3,240,511.88x = 4,856,539.98 × 2,344,970.12
  4. Step 4: Simplify right side
    3,240,511.88x = 11,388,441,139,685.40
  5. Step 5: Solve for x
    x = 11,388,441,139,685.40/3,240,511.88
  6. Step 6: Final answer
    x = 3,514,395.74

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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.