Home / 9,049,204.46-13,566,153.70-3,927,785.06

Finding the Fourth Proportional to 9,049,204.46, 13,566,153.70 and 3,927,785.06

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Solution

The fourth proportional to 9,049,204.46, 13,566,153.70 and 3,927,785.06 is: 5,888,355.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,049,204.46 : 13,566,153.70 = 3,927,785.06 : x
  2. Step 2: Convert to fraction form
    9,049,204.46/13,566,153.70 = 3,927,785.06/x
  3. Step 3: Cross multiply
    9,049,204.46x = 13,566,153.70 × 3,927,785.06
  4. Step 4: Simplify right side
    9,049,204.46x = 53,284,935,824,523.72
  5. Step 5: Solve for x
    x = 53,284,935,824,523.72/9,049,204.46
  6. Step 6: Final answer
    x = 5,888,355.83

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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.