Home / 3,200,433.45-4,795,594.10-2,598,453.50

Finding the Fourth Proportional to 3,200,433.45, 4,795,594.10 and 2,598,453.50

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Solution

The fourth proportional to 3,200,433.45, 4,795,594.10 and 2,598,453.50 is: 3,893,575.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,200,433.45 : 4,795,594.10 = 2,598,453.50 : x
  2. Step 2: Convert to fraction form
    3,200,433.45/4,795,594.10 = 2,598,453.50/x
  3. Step 3: Cross multiply
    3,200,433.45x = 4,795,594.10 × 2,598,453.50
  4. Step 4: Simplify right side
    3,200,433.45x = 12,461,128,243,250.25
  5. Step 5: Solve for x
    x = 12,461,128,243,250.25/3,200,433.45
  6. Step 6: Final answer
    x = 3,893,575.19

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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.