Home / 9,529,541.56-14,297,118.04-3,464,177.72

Finding the Fourth Proportional to 9,529,541.56, 14,297,118.04 and 3,464,177.72

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Solution

The fourth proportional to 9,529,541.56, 14,297,118.04 and 3,464,177.72 is: 5,197,286.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,529,541.56 : 14,297,118.04 = 3,464,177.72 : x
  2. Step 2: Convert to fraction form
    9,529,541.56/14,297,118.04 = 3,464,177.72/x
  3. Step 3: Cross multiply
    9,529,541.56x = 14,297,118.04 × 3,464,177.72
  4. Step 4: Simplify right side
    9,529,541.56x = 49,527,757,774,378.07
  5. Step 5: Solve for x
    x = 49,527,757,774,378.07/9,529,541.56
  6. Step 6: Final answer
    x = 5,197,286.51

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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.