Home / 2,299,757.04-3,150,678.57-2,213,563.32

Finding the Fourth Proportional to 2,299,757.04, 3,150,678.57 and 2,213,563.32

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Solution

The fourth proportional to 2,299,757.04, 3,150,678.57 and 2,213,563.32 is: 3,032,592.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299,757.04 : 3,150,678.57 = 2,213,563.32 : x
  2. Step 2: Convert to fraction form
    2,299,757.04/3,150,678.57 = 2,213,563.32/x
  3. Step 3: Cross multiply
    2,299,757.04x = 3,150,678.57 × 2,213,563.32
  4. Step 4: Simplify right side
    2,299,757.04x = 6,974,226,504,594.24
  5. Step 5: Solve for x
    x = 6,974,226,504,594.24/2,299,757.04
  6. Step 6: Final answer
    x = 3,032,592.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.