Home / 3,333,052.48-4,999,813.62-1,649,704

Finding the Fourth Proportional to 3,333,052.48, 4,999,813.62 and 1,649,704

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Solution

The fourth proportional to 3,333,052.48, 4,999,813.62 and 1,649,704 is: 2,474,672.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,052.48 : 4,999,813.62 = 1,649,704 : x
  2. Step 2: Convert to fraction form
    3,333,052.48/4,999,813.62 = 1,649,704/x
  3. Step 3: Cross multiply
    3,333,052.48x = 4,999,813.62 × 1,649,704
  4. Step 4: Simplify right side
    3,333,052.48x = 8,248,212,528,168.48
  5. Step 5: Solve for x
    x = 8,248,212,528,168.48/3,333,052.48
  6. Step 6: Final answer
    x = 2,474,672.26

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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.