Home / 11,705,616.40-17,551,426.20-6,036,912.40

Finding the Fourth Proportional to 11,705,616.40, 17,551,426.20 and 6,036,912.40

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Solution

The fourth proportional to 11,705,616.40, 17,551,426.20 and 6,036,912.40 is: 9,051,759.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,705,616.40 : 17,551,426.20 = 6,036,912.40 : x
  2. Step 2: Convert to fraction form
    11,705,616.40/17,551,426.20 = 6,036,912.40/x
  3. Step 3: Cross multiply
    11,705,616.40x = 17,551,426.20 × 6,036,912.40
  4. Step 4: Simplify right side
    11,705,616.40x = 105,956,422,464,464.88
  5. Step 5: Solve for x
    x = 105,956,422,464,464.88/11,705,616.40
  6. Step 6: Final answer
    x = 9,051,759.33

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1.5x scale

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.