Home / 9,073,040.10-13,609,268.55-3,008,051.70

Finding the Fourth Proportional to 9,073,040.10, 13,609,268.55 and 3,008,051.70

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Solution

The fourth proportional to 9,073,040.10, 13,609,268.55 and 3,008,051.70 is: 4,511,980.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,040.10 : 13,609,268.55 = 3,008,051.70 : x
  2. Step 2: Convert to fraction form
    9,073,040.10/13,609,268.55 = 3,008,051.70/x
  3. Step 3: Cross multiply
    9,073,040.10x = 13,609,268.55 × 3,008,051.70
  4. Step 4: Simplify right side
    9,073,040.10x = 40,937,383,397,584.04
  5. Step 5: Solve for x
    x = 40,937,383,397,584.04/9,073,040.10
  6. Step 6: Final answer
    x = 4,511,980.87

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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.