Home / 3,354,966.30-5,026,544.55-2,882,574.30

Finding the Fourth Proportional to 3,354,966.30, 5,026,544.55 and 2,882,574.30

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Solution

The fourth proportional to 3,354,966.30, 5,026,544.55 and 2,882,574.30 is: 4,318,787.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,354,966.30 : 5,026,544.55 = 2,882,574.30 : x
  2. Step 2: Convert to fraction form
    3,354,966.30/5,026,544.55 = 2,882,574.30/x
  3. Step 3: Cross multiply
    3,354,966.30x = 5,026,544.55 × 2,882,574.30
  4. Step 4: Simplify right side
    3,354,966.30x = 14,489,388,137,635.06
  5. Step 5: Solve for x
    x = 14,489,388,137,635.06/3,354,966.30
  6. Step 6: Final answer
    x = 4,318,787.98

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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.