Home / 3,333,056.84-5,001,405.24-1,413,669.44

Finding the Fourth Proportional to 3,333,056.84, 5,001,405.24 and 1,413,669.44

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Solution

The fourth proportional to 3,333,056.84, 5,001,405.24 and 1,413,669.44 is: 2,121,276.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,056.84 : 5,001,405.24 = 1,413,669.44 : x
  2. Step 2: Convert to fraction form
    3,333,056.84/5,001,405.24 = 1,413,669.44/x
  3. Step 3: Cross multiply
    3,333,056.84x = 5,001,405.24 × 1,413,669.44
  4. Step 4: Simplify right side
    3,333,056.84x = 7,070,333,744,843.87
  5. Step 5: Solve for x
    x = 7,070,333,744,843.87/3,333,056.84
  6. Step 6: Final answer
    x = 2,121,276.08

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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.