Home / 9,020,741.79-13,534,120.62-6,000,016.35

Finding the Fourth Proportional to 9,020,741.79, 13,534,120.62 and 6,000,016.35

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Solution

The fourth proportional to 9,020,741.79, 13,534,120.62 and 6,000,016.35 is: 9,002,025.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,020,741.79 : 13,534,120.62 = 6,000,016.35 : x
  2. Step 2: Convert to fraction form
    9,020,741.79/13,534,120.62 = 6,000,016.35/x
  3. Step 3: Cross multiply
    9,020,741.79x = 13,534,120.62 × 6,000,016.35
  4. Step 4: Simplify right side
    9,020,741.79x = 81,204,945,002,872.12
  5. Step 5: Solve for x
    x = 81,204,945,002,872.12/9,020,741.79
  6. Step 6: Final answer
    x = 9,002,025.21

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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.