Home / 9,196,631.51-13,794,878.05-2,372,624.60

Finding the Fourth Proportional to 9,196,631.51, 13,794,878.05 and 2,372,624.60

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Solution

The fourth proportional to 9,196,631.51, 13,794,878.05 and 2,372,624.60 is: 3,558,919.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,196,631.51 : 13,794,878.05 = 2,372,624.60 : x
  2. Step 2: Convert to fraction form
    9,196,631.51/13,794,878.05 = 2,372,624.60/x
  3. Step 3: Cross multiply
    9,196,631.51x = 13,794,878.05 × 2,372,624.60
  4. Step 4: Simplify right side
    9,196,631.51x = 32,730,066,940,524.08
  5. Step 5: Solve for x
    x = 32,730,066,940,524.08/9,196,631.51
  6. Step 6: Final answer
    x = 3,558,919.04

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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.