Home / 4,413,884.84-6,090,966.66-2,578,513.04

Finding the Fourth Proportional to 4,413,884.84, 6,090,966.66 and 2,578,513.04

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Solution

The fourth proportional to 4,413,884.84, 6,090,966.66 and 2,578,513.04 is: 3,558,234.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413,884.84 : 6,090,966.66 = 2,578,513.04 : x
  2. Step 2: Convert to fraction form
    4,413,884.84/6,090,966.66 = 2,578,513.04/x
  3. Step 3: Cross multiply
    4,413,884.84x = 6,090,966.66 × 2,578,513.04
  4. Step 4: Simplify right side
    4,413,884.84x = 15,705,636,959,015.25
  5. Step 5: Solve for x
    x = 15,705,636,959,015.25/4,413,884.84
  6. Step 6: Final answer
    x = 3,558,234.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.