Home / 6,567,202.32-9,842,258.88-2,672,120.16

Finding the Fourth Proportional to 6,567,202.32, 9,842,258.88 and 2,672,120.16

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Solution

The fourth proportional to 6,567,202.32, 9,842,258.88 and 2,672,120.16 is: 4,004,703.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,202.32 : 9,842,258.88 = 2,672,120.16 : x
  2. Step 2: Convert to fraction form
    6,567,202.32/9,842,258.88 = 2,672,120.16/x
  3. Step 3: Cross multiply
    6,567,202.32x = 9,842,258.88 × 2,672,120.16
  4. Step 4: Simplify right side
    6,567,202.32x = 26,299,698,373,187.02
  5. Step 5: Solve for x
    x = 26,299,698,373,187.02/6,567,202.32
  6. Step 6: Final answer
    x = 4,004,703.54

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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.