Home / 6,102,464.40-9,147,864.60-2,263,258.80

Finding the Fourth Proportional to 6,102,464.40, 9,147,864.60 and 2,263,258.80

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Solution

The fourth proportional to 6,102,464.40, 9,147,864.60 and 2,263,258.80 is: 3,392,725.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,102,464.40 : 9,147,864.60 = 2,263,258.80 : x
  2. Step 2: Convert to fraction form
    6,102,464.40/9,147,864.60 = 2,263,258.80/x
  3. Step 3: Cross multiply
    6,102,464.40x = 9,147,864.60 × 2,263,258.80
  4. Step 4: Simplify right side
    6,102,464.40x = 20,703,985,057,158.48
  5. Step 5: Solve for x
    x = 20,703,985,057,158.48/6,102,464.40
  6. Step 6: Final answer
    x = 3,392,725.25

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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.