Home / 9,232,600.51-13,848,911.60-2,409,168.71

Finding the Fourth Proportional to 9,232,600.51, 13,848,911.60 and 2,409,168.71

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Solution

The fourth proportional to 9,232,600.51, 13,848,911.60 and 2,409,168.71 is: 3,613,755.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,232,600.51 : 13,848,911.60 = 2,409,168.71 : x
  2. Step 2: Convert to fraction form
    9,232,600.51/13,848,911.60 = 2,409,168.71/x
  3. Step 3: Cross multiply
    9,232,600.51x = 13,848,911.60 × 2,409,168.71
  4. Step 4: Simplify right side
    9,232,600.51x = 33,364,364,494,276.04
  5. Step 5: Solve for x
    x = 33,364,364,494,276.04/9,232,600.51
  6. Step 6: Final answer
    x = 3,613,755.89

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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.