Home / 5,499,054.10-8,251,533.60-2,304,503.20

Finding the Fourth Proportional to 5,499,054.10, 8,251,533.60 and 2,304,503.20

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Solution

The fourth proportional to 5,499,054.10, 8,251,533.60 and 2,304,503.20 is: 3,457,992.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,499,054.10 : 8,251,533.60 = 2,304,503.20 : x
  2. Step 2: Convert to fraction form
    5,499,054.10/8,251,533.60 = 2,304,503.20/x
  3. Step 3: Cross multiply
    5,499,054.10x = 8,251,533.60 × 2,304,503.20
  4. Step 4: Simplify right side
    5,499,054.10x = 19,015,685,586,107.52
  5. Step 5: Solve for x
    x = 19,015,685,586,107.52/5,499,054.10
  6. Step 6: Final answer
    x = 3,457,992.09

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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.