Home / 9,091,437.60-13,636,824.25-2,701,523.88

Finding the Fourth Proportional to 9,091,437.60, 13,636,824.25 and 2,701,523.88

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Solution

The fourth proportional to 9,091,437.60, 13,636,824.25 and 2,701,523.88 is: 4,052,187.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,091,437.60 : 13,636,824.25 = 2,701,523.88 : x
  2. Step 2: Convert to fraction form
    9,091,437.60/13,636,824.25 = 2,701,523.88/x
  3. Step 3: Cross multiply
    9,091,437.60x = 13,636,824.25 × 2,701,523.88
  4. Step 4: Simplify right side
    9,091,437.60x = 36,840,206,358,738.09
  5. Step 5: Solve for x
    x = 36,840,206,358,738.09/9,091,437.60
  6. Step 6: Final answer
    x = 4,052,187.12

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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.