Home / 3,085,729.48-4,624,511.82-2,235,657.16

Finding the Fourth Proportional to 3,085,729.48, 4,624,511.82 and 2,235,657.16

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Solution

The fourth proportional to 3,085,729.48, 4,624,511.82 and 2,235,657.16 is: 3,350,527.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,085,729.48 : 4,624,511.82 = 2,235,657.16 : x
  2. Step 2: Convert to fraction form
    3,085,729.48/4,624,511.82 = 2,235,657.16/x
  3. Step 3: Cross multiply
    3,085,729.48x = 4,624,511.82 × 2,235,657.16
  4. Step 4: Simplify right side
    3,085,729.48x = 10,338,822,961,887.63
  5. Step 5: Solve for x
    x = 10,338,822,961,887.63/3,085,729.48
  6. Step 6: Final answer
    x = 3,350,527.98

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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.